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Liquid Crystal Display patents

      

This page is updated frequently with new Liquid Crystal Display-related patent applications.




 Thermal plate  with optional cooling loop in electronic display patent thumbnailnew patent Thermal plate with optional cooling loop in electronic display
Disclosed herein is an electronic display assembly having a thermally conductive housing and a liquid crystal display positioned within the thermally conductive housing. An led backlight may be positioned to illuminate the liquid crystal display and a thermal plate is preferably placed in conductive thermal communication with the led backlight and with the thermally conductive housing.
Manufacturing Resources International, Inc.


 Backlight module for liquid crystal display and liquid crystal display device patent thumbnailnew patent Backlight module for liquid crystal display and liquid crystal display device
A backlight module for liquid crystal display device and a liquid crystal display device are disclosed. The backlight module comprises a light source circuit and a light guide plate, wherein said light source circuit comprises a control circuit and a plurality of light-emitting units, which are arranged on a lateral surface of said light guide plate and connected with said control circuit, each light-emitting unit being activated or deactivated by said control circuit; and wherein said light guide plate is used for guiding light which enters from the lateral surface, so that the light exits from a front surface.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


 Backlight drive circuit,  driving the same, and liquid crystal display device patent thumbnailnew patent Backlight drive circuit, driving the same, and liquid crystal display device
Related to is a backlight drive circuit and a method for driving the backlight drive circuit, and a resulting liquid crystal display device. The backlight drive circuit comprises a plurality of light emitting cells divided into several backlight partitions in an even manner; pulse dimming signal units of a same number with the backlight partitions, each of the pulse dimming signal units outputting a pulse dimming signal; and a plurality of backlight drive units, each of which is electrically connected to all of the pulse dimming signal units to receive respective pulse dimming signals output by the pulse dimming signal units, and meanwhile each of which is further electrically connected to an identical number of light emitting cells in all of the backlight partitions.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


 Liquid crystal display device, backlight module, and drive circuit for backlight source thereof patent thumbnailnew patent Liquid crystal display device, backlight module, and drive circuit for backlight source thereof
Disclosed is a liquid crystal display device, a backlight module, and a backlight drive circuit. The backlight drive circuit comprises a booster circuit, a light-emitting unit, a circuit for automatic adjustment of current, and a controller.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


 Driving  liquid crystal display panel, core panel of display, and liquid crystal display device patent thumbnailnew patent Driving liquid crystal display panel, core panel of display, and liquid crystal display device
A method for driving a liquid crystal display panel is disclosed. In 3d display mode, said method comprising the following steps: providing a scanning signal to a second scanning line of a pixel row n, so as to turn on a second switching unit; and providing, after x scanning cycles, a scanning signal to a first scanning line of the pixel row n to turn on a first switching unit, so that a corresponding pixel unit is charged by image data information of a data line.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


 Liquid crystal display panel, and drive structure and drive method thereof patent thumbnailnew patent Liquid crystal display panel, and drive structure and drive method thereof
Disclosed are a liquid crystal display panel, and a drive structure and a drive method thereof. The drive structure comprises a plurality of gate lines, a plurality of sets of charge and share gate lines, a plurality of switch units, a first drive signal line, a second drive signal line, a third drive signal line, a fourth drive signal line, and a low-voltage signal line.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


 Backlight module, display device and  driving method thereof patent thumbnailnew patent Backlight module, display device and driving method thereof
The present disclosure relates to the technical field of display, and provides a backlight module, a display device and a driving method thereof, for solving the technical problem that an existing fsc liquid crystal display may have a color break up phenomenon. The backlight module includes a first color light source, a second color light source, and third color fluorescent powder arranged around the first color light source or the second color light source, wherein, the energy level of the first color or the second color is higher than that of the third color.
Shenzhen China Star Optoelectronics Technology Co. , Ltd.


 Liquid crystal drive apparatus, liquid crystal display apparatus and storage medium storing liquid crystal driving program patent thumbnailnew patent Liquid crystal drive apparatus, liquid crystal display apparatus and storage medium storing liquid crystal driving program
The liquid crystal drive apparatus drives a liquid crystal display element. The apparatus includes a tone setter to set a tone value for each pixel of the liquid crystal display element on a basis of an input image signal, and a disclination determiner to determine, by using the tone value for a specific pixel of the liquid crystal display element set on the basis of the input image signal, whether disclination is generated in the specific pixel.
Canon Kabushiki Kaisha


 Liquid crystal display device and driving method thereof patent thumbnailnew patent Liquid crystal display device and driving method thereof
A liquid crystal display device and a driving method thereof are disclosed. The method for driving the liquid crystal display device comprises the following steps: converting three primary color gray-scale data of a frame image to be displayed into multiple color gray-scale data; and driving different sub pixels according to the overdrive gray-scale values that are obtained through inquiring the overdrive table based on the multiple color gray-scale data of the frame image to be displayed according to a certain time sequence in two color fields.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


 Liquid crystal display device and driving method thereof patent thumbnailnew patent Liquid crystal display device and driving method thereof
A liquid crystal display device and a driving method thereof are disclosed. The method for driving the liquid crystal display device comprises the following steps: converting three primary color gray-scale data of a frame image to be displayed into multiple color gray-scale data; and presenting a first color field and a second color field of the frame image in sequence, wherein when each color field is presented, different sub pixels are driven according to a color of the backlight of the color field, the multiple color gray-scale data of the frame image, and pre-stored gray-scale data.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Debugging overdrive table


A method for debugging an overdrive table is disclosed. The method comprises the steps of establishing debugging conditions for debugging overdrive gray-scale values in overdrive table of different primary colors according to a partition mode of a liquid crystal display device, backlights of two color fields, and a refresh rate of the backlight.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Method of setting grayscale value of liquid crystal panel and liquid crystal display


A method of setting a grayscale value of a liquid crystal panel, each pixel unit in the liquid crystal panel comprises a main pixel m and a sub pixel s, having an area ratio between the main and sub pixels. The method includes acquiring an actual brightness value of each grayscale of the liquid crystal panel under a front view and a squint angle; dividing the actual brightness values based on the area ratio, and establishing a relationship between the grayscale and the actual brightness; calculating a theoretical brightness value of each grayscale; setting a grayscale combination input to the main pixel m and the sub pixel s, so a sum of difference values between actual and theoretical brightness would be the smallest under the front and squint angles; repeating the previous step for all grayscales of the liquid crystal panel.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Touch liquid crystal display panel and manufacturing the same


A touch liquid crystal display panel and a method for manufacturing the same are provided. The touch liquid crystal display panel comprises a sensing layer comprising a plurality of electrode regions arranged as an array, the electrode regions being electrically isolated from one another and respectively corresponding to a plurality of pixel units of a display region, and a wiring layer comprising a plurality of wires electrically connected with a control chip.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Liquid crystal display panel


According to an aspect, a liquid crystal display panel includes an extending portion. The extending portion is metal wiring provided on the same plane as a plane parallel to a surface of a tft substrate on which a scan line extends in the x-direction, and is electrically conductive metal extending from the scan line.
Japan Display Inc.


new patent

Array substrate and producing the same and liquid crystal display apparatus


The present disclosure provides an array substrate and a method for producing the same and a liquid crystal display apparatus. The array substrate provided by an embodiment of the present invention comprises: a base substrate; a plurality of sub-pixel regions which are delimited by gate lines and data lines respectively and which are located on the base substrate, each of which is provided with a thin film transistor tft and a common electrode above the thin film transistor; and an alignment film located above the common electrode, wherein the alignment film has an alignment direction at a predetermined angle to the direction in which the gate lines extend, and a void region is arranged at a location of the common electrode corresponding to the thin film transistor, the direction in which the void region extends being identical to the alignment direction of the alignment film..
Boe Technology Group Co., Ltd.


new patent

Liquid crystal display panel and liquid crystal display device


A liquid crystal display panel and a liquid crystal display device are provided. The liquid crystal display panel has a plurality of scan lines, and a plurality of data lines, which coordinate with the scan lines to form a plurality of subpixel regions.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Array substrate, liquid crystal display panel and driving the same


Related to is an array substrate, a liquid crystal display panel and a method for driving the liquid crystal display panel. In the array substrate, each pixel unit thereon comprises a main-area electrode, a sub-area electrode and a sharing capacitor.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Detection circuit, liquid crystal display panel and manufacturing the liquid crystal display panel


Related to is a detection circuit, a liquid crystal display panel and a method for manufacturing the liquid crystal display panel. The detection circuit comprises a control switch unit, which is arranged between a test signal input terminal and a signal line of the liquid crystal display panel, and includes a first switch transistor and a second switch transistor connected in series.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Liquid crystal display panel


A liquid crystal display panel and a method for manufacturing the same are disclosed. The liquid crystal display panel comprises a data driving module; data lines arranged in an active area in parallel with one another; and data wirings arranged in a fanout area, one end of each data wiring being connected with an output end of said data driving module, the other end thereof being connected with a data line of said active area, wherein the data lines in said active area are arranged to have different widths..
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Liquid crystal panel and liquid crystal display comprising the same


A liquid crystal panel in the technical field of display is proposed. The liquid crystal panel comprises a liquid crystal layer, and an array substrate and a color filter substrate respectively disposed on both sides of the liquid crystal layer.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Structure and obtaining capacitance in array substrate


A structure and a method for obtaining capacitance in an array substrate are disclosed. The structure comprises a first conductive region, arranged in a same layer as a first conductive layer of said array substrate; a second conductive region, arranged in a same layer as a second conductive layer of said array substrate, wherein said second conductive region overlaps with said first conductive region partly or totally; a first measurement region, connected with said first conductive region; and a second measurement region, connected with said second conductive region.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Liquid crystal panel substrate and manufacturing method thereof


A liquid crystal panel substrate and manufacturing method thereof are provided. The substrate comprising a glass substrate, a light shielding layer arranged on the glass substrate, and an active layer arranged on the light shielding layer.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Liquid crystal display panel with switchable viewing angle and driving method thereof


Disclosed is a liquid crystal display panel with a switchable viewing angle and a driving method thereof. A pixel unit located in a display area of the liquid crystal display panel comprises: a main pixel region, which is horizontally aligned, wherein pixel electrodes and common electrodes are alternately arranged on the lower substrate and spaced from one another; and a sub-pixel region, which is perpendicularly aligned, wherein upper substrate electrodes and corresponding pixel electrodes are arranged below the upper substrate and on the lower substrate, respectively.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Liquid crystal display


A liquid crystal display includes a pixel electrode including a first subpixel electrode and a second subpixel electrode spaced apart with a gap therebetween, a common electrode facing the pixel electrode, and a liquid crystal layer formed between the pixel electrode and the common electrode and including a plurality of liquid crystal molecules. The first and second subpixel electrodes include a plurality of branches, and each of the first and second subpixel electrodes includes a plurality of subregions.
Samsung Display Co., Ltd.


new patent

Curved liquid crystal display


A liquid crystal display includes a display substrate having pixel electrodes and a curvature along a first direction, an opposite substrate coupled to the display substrate and curved together with the display substrate, and a liquid crystal layer interposed between the display substrate and the opposite substrate. Each pixel electrode comprises a plurality of domains successively arranged along a second direction substantially perpendicular to the first direction, and further comprises branch electrodes positioned within each domain to be inclined with respect to the first and second directions, the branch electrodes of two domains adjacent to each other in the second direction being arranged in alternating manner..
Samsung Display Co., Ltd.


new patent

Liquid crystal display panel and display device


A liquid crystal display panel, comprising a plurality of pixel units arranged as an array. Each pixel unit comprises at least three sub pixels respectively of different colors.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Liquid crystal display


A liquid crystal including: a first substrate; a pixel electrode disposed on the first substrate and including a first subpixel electrode and a second subpixel electrode disposed in one pixel area; a second substrate facing the first substrate; and a common electrode disposed on the second substrate, wherein an area of a region occupied by the first subpixel electrode is less than an area of a region occupied by the second subpixel electrode. Each of the first and second subpixels has a cross-shaped stem and minute branches extending from it to improve side visibility quality and gray scale uniformity..
Samsung Display Co., Ltd


new patent

Liquid crystal display having improved texture resistance and side visibility


A liquid crystal display (lcd) according to an exemplary embodiment of the present invention includes: a lower panel having a pixel electrode including at least one unit pixel electrode; an upper panel having a common electrode including at least one unit common electrode; and a liquid crystal layer interposed between the lower and upper panels. The unit pixel electrode includes an at least approximately diagonally oriented and parallelogram-shaped center electrode, and further includes a plurality of branches extending from the center electrode, and the common electrode includes an opening extending in a first direction corresponding to a direction of bending of the lcd..
Samsung Display Co., Ltd.


new patent

Liquid crystal display device and semiconductor device


By increasing an interval between electrodes which drives liquid crystals, a gradient of an electric field applied between the electrodes can be controlled and an optimal electric field can be applied between the electrodes. The invention includes a first electrode formed over a substrate, an insulating film formed over the substrate and the first electrode, a thin film transistor including a semiconductor film in which a source, a channel region, and a drain are formed over the insulating film, a second electrode located over the semiconductor film and the first electrode and including first opening patterns, and liquid crystals provided over the second electrode..
Semiconductor Energy Laboratory Co., Ltd.


new patent

Liquid crystal display panel and liquid crystal display device


The present disclosure provides a liquid crystal display panel and a liquid crystal display device. The liquid crystal display panel includes a first substrate and a second substrate disposed opposite to the first substrate.
Boe Technology Group Co., Ltd.


new patent

Liquid crystal display panel and display device


A liquid crystal display panel and a display device are provided. The liquid crystal display panel comprises a plurality of pixel units arranged as an array.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Liquid crystal displays and array substrates


A liquid crystal panel and the array substrate thereof are disclosed. Each pixel cells of the liquid crystal panel includes one pixel electrode having a plurality of strip-like gaps and a plurality of strip-like first electrode patterns interleaved with each other.
Shenzhen China Star Optoelectronics Technology Co.. Ltd.


new patent

Liquid crystal display panel and manufacturing method thereof, array substrate


A liquid crystal display (lcd) panel and a manufacturing method thereof and an array substrate are provided. A pixel unit of the lcd panel includes a liquid crystal layer interposed between first and second substrates, and a first electrode layer, a second electrode layer and an insulating layer arranged on a side of the first substrate.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Liquid crystal display panel, manufacturing the same, and liquid crystal display device


The present disclosure relates to the field of display technology, and provides a liquid crystal display panel, a method for manufacturing the same and a liquid crystal display device. The liquid crystal display panel includes a screen body including a plurality of pixel units arranged in an array form, and a plurality of light sources arranged at a peripheral region of the screen body so as to provide back light to the pixel units.
Chengdu Boe Optoelectronics Technology Co., Ltd.


new patent

Liquid crystal display


Related to is a liquid crystal display device, comprising: a liquid crystal display panel; a backlight module including a light guide plate having a light-emitting element, an optical diaphragm group, and a reflective plate; a glass cover covering the liquid crystal display panel and the backlight module, wherein an inner surface of the side wall of the glass cover is in contact with two side portions of the liquid crystal display panel, and two side portions of the backlight module; and a first positioning strip and a second positioning strip, respectively arranged at a top end and a bottom end of the backlight module and are both capable of being engaged with the side wall of the glass cover.. .
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Set of polarizing plates and front-plate-integrated liquid crystal display panel


Provided are a set of polarizing plates comprising a front-plate-integrated polarizing plate to be disposed at a viewing side of a liquid crystal cell and a back-side polarizing plate to be disposed at a back side of the cell, and a front-plate-integrated liquid crystal display panel including the set of polarizing plates. The front-plate-integrated polarizing plate including a front-side polarizing plate and a front plate disposed at a viewing side of the front-side polarizing plate, being stuck via an ultraviolet curing type resin or a pressure sensitive adhesive, and having a young's modulus of at least 2 gpa.
Sumitomo Chemical Company, Limited


new patent

Liquid crystal display panel and curing frame glue


Related to is the technical field of liquid crystal displays, and in particular to a liquid crystal display panel and a frame curing method. The liquid crystal display panel comprises an array substrate, a color filter substrate, and a liquid crystal layer disposed therebetween, the liquid crystal layer being provided with a frame for package in a periphery thereof, wherein the color filter substrate is provided, on a side thereof away from the liquid crystal layer, with a first polarizer, and a second polarizer is arranged between the color filter substrate and the frame, with no black matrix therebetween..
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Pixel unit structure and display device


Disclosed is a pixel unit structure and display device, which belongs to the technical field of displays, and alleviates the problem that in the prior arts, a lcs design will reduce the transparency of the liquid crystal display device. The pixel unit structure comprises three different colored sub-pixels, namely a red sub-pixel, a green sub-pixel, and a blue sub-pixel, wherein at least one of the three sub-pixels is divided into a primary pixel region and a secondary pixel region, and the green sub-pixel has a one-piece structure..
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Color filter and liquid crystal display comprising the same


Disclosed here is the technical field of liquid crystal display, and in particular to a color filter and a liquid crystal display with the color filter. The color filter has a plurality of diaphragm groups, each diaphragm group consists of at least one red diaphragm, at least one green diaphragm and at least one blue diaphragm, wherein the diaphragms of at least one of said diaphragm groups are configured in such a sequence that color cast caused by a rc delay of a pixel signal can be compensated..
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Liquid crystal display panel structure and manufacture method thereof


The present invention provides a liquid crystal display panel structure and a manufacture method thereof. The liquid crystal display panel structure comprises a cf substrate (1), a tft substrate (3), a liquid crystal layer filled between the cf substrate (1) and the tft substrate (3), sealant (7) coated between the cf substrate (1) and the tft substrate (3) and a black matrix (5) arranged between the cf substrate (1) and the tft substrate (3); the black matrix (5) is positioned at periphery of an active area (aa) on the cf substrate (1), and a height thereof is smaller than a distance between the cf substrate (1) and the tft substrate (3), and the black matrix (5) comprises a plurality of trenches (51), and each of the trenches (51) penetrates the black matrix (5) to form a hollow construction, and the sealant (7) is positioned on the black matrix (5) and fills in the trenches (51).
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Liquid crystal display device and manufacturing the same


A liquid crystal display device includes: a liquid crystal layer; a first substrate including thin-film transistors configured to drive liquid crystal molecules of the liquid crystal layer, at least one type of electrode, and an insulating film, at least a part of which is in direct contact with the liquid crystal layer; and a second substrate disposed so as to be opposed to the first substrate with the liquid crystal layer interposed therebetween. One of the at least one type of electrode is disposed on the insulating film.
Fujifilm Corporation


new patent

Liquid crystal display


A liquid crystal display is provided according to the present disclosure, which pertains to the technical field of display. At least one liquid crystal sub pixel comprises a first branch sub pixel, a second branch sub pixel, and a third branch sub pixel, respectively having a first thin film transistor and a first branch sub pixel electrode, a second thin film transistor and a second branch sub pixel electrode, and a third thin film transistor and a third branch sub pixel electrode..
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Array substrate and liquid crystal display panel


The present invention discloses an array substrate and liquid crystal display panel, wherein in the array substrate, each pixel unit includes a first pixel electrode, a second pixel electrode and a third pixel electrode; and each pixel unit includes a first control circuit and a second control circuit; the first control circuit affects first pixel electrode to make first pixel electrode in a state corresponding to displaying a black image in 3d display mode; the second control circuit affects second pixel electrode to change the voltage of second pixel electrode. As such, the present invention can reduce color difference at large viewing angle, improve opening ratio in 2d mode, reduce signal cross-talk in 3d mode, and reduce the number of data line drivers to reduce the cost..
Shenzhen China Star Optoelectronics Technology Co. Ltd.


new patent

Array substrate, manufacturing the same, and liquid crystal display panel


An array substrate, a manufacturing method for the same, and an lcd panel are provided. The array substrate includes a substrate, a first metal layer, a first insulative layer, a semiconductor layer, a second metal layer, a transparent electrode layer, and a second insulative layer.
Shenzhen China Star Optoelectronics Technology Co. Ltd.


new patent

Liquid crystal display and manufacturing the same


A liquid crystal display includes: a substrate including a display region and a non-display region, the non-display region including a first region adjacent to the display region and a second region further from the display region than the first region; a light blocking member disposed in the non-display region of the substrate; and a plurality of step providing layers disposed between the substrate and the light blocking member in the non-display region of the substrate, the step providing layers spaced apart from each other. A height of the light blocking member disposed in the first region of the non-display region is different from a height of the light blocking member disposed in the second region of the non-display region..
Samsung Display Co., Ltd.


new patent

Liquid crystal display device


Disclosed is a liquid crystal display device, comprising a first substrate, a second substrate arranged opposite to the first substrate in a second state, a plurality of first protrusions arranged on the second substrate, and a plurality of second protrusions. Each of the plurality of first protrusions has a first lower portion which is made of a rigid material and arranged adjacent to a fixed end thereof, and a first upper portion which is made of an elastic material and arranged away from the fixed end thereof, wherein the plurality of first protrusions is pressed in the second state.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Liquid crystal display and manufacturing the same


A liquid crystal display and a method for manufacturing the liquid crystal display are provided. The liquid crystal display comprises a first substrate and a second substrate that are spaced apart from each other, and spacers disposed between the first substrate and the second substrate and in contact with the first substrate and the second substrate.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Liquid crystal panel compensation structure and liquid crystal display apparatus


The present invention provides a liquid crystal panel compensation structure, comprising a liquid crystal panel and a first compensation film and a second compensation film disposed at two sides of the liquid crystal panel, respectively; a liquid crystal layer comprising a plurality of liquid crystal molecules being disposed in the liquid crystal panel, a refractive index anisotropy of the liquid crystal layer being Δn, a depth of the liquid crystal layer being d, and a pretilt angle of the liquid crystal molecules being θ; the first compensation film being a biaxial compensation film, an in-plane compensation value thereof being ro1, a depth compensation value thereof being rth1; the second compensation film being an uniaxial compensation film, and the depth compensation value thereof being rth2, wherein 342.8 nm≦Δn·d≦361.4 nm; 85°≦0<90°; 52 nm≦ro1≦78 nm; 196 nm≦rth1≦283 nm; y1 nm≦rth2≦y2 nm; y1=0.000632·(rth1)2−1.3299·rth1+367.51; and y2=−0.00617·(rth1)2+1.864·rth1+47.39. The present invention further provides a liquid crystal display apparatus comprising the compensation structure described above..
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Liquid crystal display device


A liquid crystal display device includes a thin film transistor substrate, a counter substrate that faces the thin film transistor substrate, a liquid crystal composition that is arranged between the thin film transistor substrate and the counter substrate, an oriented film that arranges orientation of the liquid crystal composition contacting with the thin film transistor substrate, a seal material that seals the liquid crystal composition between the two substrates, and a driver circuit. The driver circuit has a light transmission area that is formed inside of the driver circuit, and is higher in light transmittance than an area in which a non-transparent conductive film forming the driver circuit is formed, and a high sealing property area in which the seal material and an insulating film come into direct contact with each other between the light transmission area and an outer edge of the thin film transistor substrate..
Japan Display Inc.


new patent

Array substrate and liquid crystal display panel


The present invention provides an array substrate and a liquid crystal display panel. The array substrate includes a pixel unit, and a drive circuit and a control circuit corresponding to the pixel unit.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Liquid crystal display device


A liquid crystal display includes: first and second thin film transistors and a compensation transistor formed on a first insulation substrate; a first gray subpixel electrode connected to a drain electrode of the first thin film transistor; a second gray subpixel electrode connected to a drain electrode of the compensation transistor and a drain electrode of the second thin film transistor; and first and second reference voltage lines overlapping at least one of the second gray subpixel electrode and the first gray subpixel electrode, wherein a pixel area occupied by the first gray subpixel electrode and the second gray subpixel electrode is extended in a first direction, the first and second reference voltage lines are extended in a second direction, which is substantially perpendicular to the first direction, to overlap the pixel area, and one of the first and second reference voltage lines is connected to a source electrode of the compensation transistor.. .
Samsung Display Co., Ltd.


new patent

Liquid crystal display device, and motherboard of liquid crystal display panel and manufacturing the same


Related to is a liquid crystal display device, a motherboard of liquid crystal display panels, and a method for preparing the motherboard of liquid crystal display panels. The motherboard of liquid crystal display panels is manufactured by the following steps: providing a first substrate motherboard; providing a second substrate motherboard; forming a plurality of frame glue patterns on the first substrate motherboard or the second substrate motherboard, each of the plurality of frame glue patterns including a first frame, a second frame, and a third frame, wherein the second frame and the third frame have a same width which is twice a width of the first frame; dripping liquid crystals into the plurality of frame glue patterns; and aligning the first substrate motherboard with the second substrate motherboard, and gluing them together through the plurality of frame glue patterns.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Liquid crystal display device


A liquid crystal display includes a first insulation substrate, a gate line, a data line configured to cross the gate line while being insulated therefrom, a thin film transistor connected to the gate line and the data line, a pixel electrode configured to include a first subpixel electrode connected to the thin film transistor and a second subpixel electrode, a second insulation substrate configured to face the first insulation substrate, a common electrode disposed on the second insulation substrate, and a liquid crystal layer disposed between the first insulation substrate and the second insulation substrate to include a plurality of liquid crystal molecules, where each of the first subpixel electrode and the second subpixel electrode includes a unit pixel electrode including a plurality of minute branches that is extended from a horizontal stem and a vertical stem.. .
Samsung Display Co., Ltd.


new patent

Detachment apparatus having arched drum pad and fabricating lightweight, thin liquid crystal display device using the same


A detachment apparatus having an arched drum pad and a method for fabricating a lightweight, thin liquid crystal display (lcd) device using the same are provided. The detachment apparatus includes: a table to which an object to be processed is loaded; an arched drum pad installed over the table and including o-rings formed on a lower surface thereof and a plurality of vacuum compartments demarcated by the o-rings; and a plurality of driving units configured to control a position of the drum pad.
Lg Display Co., Ltd.


new patent

Device for fixing quantum strip of display and display thereof


The present disclosure relates to the technical field of liquid crystal display, and particularly, relates to a device for fixing a quantum strip of a display and a display thereof. The device includes: a main body, provided with a cavity used for accommodating the quantum strip; a matching surface for clamping the quantum strip, which forms at least a part of the peripheral wall of the cavity and is capable of being firmly jointed with the outer surface of the quantum strip; and a connecting structure used for fixing the main body to the display.
Shenzhen China Star Optoelectronics Technology Co. Ltd.)


new patent

Method for manufacturing light guide plate


Related to is a method for manufacturing a light guide plate, comprising the steps of: fabricating, on a smooth surface of a mould, a mould insert used to form optical dots of a light guide plate; coating, on the smooth surface having the mould insert, photoresist, to form a photoresist layer; exposing the photoresist layer, to form the light guide plate; and releasing the light guide plate from the mould. The method can be used to manufacture thin light guide plates, thereby improving ductility of the light guide plates, and reinforcing bending properties thereof, so as to promote development of flexible liquid crystal display screens..
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Liquid crystal display device


The present invention provides a liquid crystal display device, which includes a liquid crystal panel (1) and a collimated exit light backlight module (3). The liquid crystal panel (1) includes a cf substrate (11), an array substrate (13), and a liquid crystal layer (12).
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Light guide plate, backlight module, and liquid crystal display device


The present invention provide a light guide plate and it includes an incident light surface for receiving a light beam projected therein, and a light exiting surface for directing the light beam out of the light guide plate, and a bottom surface opposite to the incident slight surface, wherein the incident light surface is perpendicular to the light exiting surface, and the light exiting surface is provided with a plurality of grooves, wherein the light guide plate further comprises a pair of side surfaces arranged on both sides of the light exiting surface, and the side surfaces are perpendicular to the incident light surface, wherein a longitudinal direction of the side surfaces is same as a direction of the grooves, and a distance between the side surfaces and the bottom surface is smaller than a distance between the light exiting surface and the bottom surface. The present invention further provides a backlight module and a liquid crystal display device incorporated with such a light guide plate..
Shenzhen China Star Optoelectronics Technology Co. Ltd.


new patent

Liquid crystal display apparatus having a light guide plate with optical patterns to prevent light leakage


A liquid crystal display having a display panel including first and second display regions that are different from each other, a light source supplying light to the display panel, and a light guide plate having an area which is divided into a first region corresponding to the first display region and a second region corresponding to the second display region, the light guide plate allowing light incident from the light source to progress toward, wherein each of the first and second regions includes a light incident surface through which the light is incident, a light emitting surface through which the light successively incident from the light incident surface emits, and a rear surface opposed to the light emitting surface. The light emitting surface of the first region includes a plurality of first optical patterns refracting the light emitted by the light source to prevent light leakage from the first region onto the second display region..
Samsung Display Co., Ltd.


new patent

Light guide plate, backlight module of liquid crystal display panel, and device for manufacturing light guide plate


Disclosed are a light guide plate, a backlight module of a liquid crystal display device, and a device for manufacturing the light guide plate. The light guide plate comprises a first surface and a second surface parallel with each other, wherein the first surface is formed with parallel columnar projections, and the second surface is formed with light guide ports.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Backlight module and liquid crystal display device


The present invention provides a backlight module, which comprises a back board, a light guide plate, a light source, a middle frame and a quantum bar; wherein the light guide plate is disposed between the back board and the middle frame, which comprises the incident light side and the light emitting side, the incident light side is close to the light source, which is provided with a groove of which the opening faces to the middle frame; the quantum bar accommodates in the cavity of the groove, one end of which abut with the bottom of the inner wall of groove; the middle frame cover is disposed on the light guide plate and the light source, one side of which facing to the back board is provide with a first buffer block abutting on the other end of the quantum bar. The present invention also provides a liquid crystal display device.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display device


Wherein x1 and x4 are a tetravalent organic group, y1 is a bivalent organic group having a thermally-leaving group, y2 is a bivalent organic group, r1 and r2 are a hydrogen atom or a c1-5 alkyl group, and z1 and z2 are a hydrogen atom, or a c1-10 alkyl group, c2-10 alkenyl group or c2-10 alkynyl group which may have a substituent.. .

new patent

Polymerizable compound-containing liquid crystal composition and liquid crystal display device using the same


A polymerizable compound-containing liquid crystal composition of the present invention relates to a liquid crystal composition containing a polymerizable compound represented by general formula (i) and a compound represented by general formula (ii) and can be used for a liquid crystal display device imparted with liquid crystal aligning ability by polymerization. The polymerizable liquid crystal composition is required to cause no precipitation in a wide temperature range and have a low viscosity corresponding to fast switching, and a liquid crystal display device using the composition is required to have more stable alignment after polymerization and to cause no defect in display characteristics.
Dic Corporation


new patent

Method of preparing a birefringent polymer film


The invention relates to a method of preparing a polymer film and to the use of such polymer film as in liquid crystal displays (lcds) or other optical or electro optical devices, for decorative or security applications, as alignment layer or optical retardation film. .
Merck Patent Gmbh


new patent

Liquid crystal compound having vinylene group, liquid crystal composition and liquid crystal display device


In formula (1), r1 is hydrogen, fluorine, alkyl or the like; ring a1 and ring a2 are independently 1,4-cyclohexylene, 1,4-phenylene or the like; z1, z2 and z3 are independently a single bond, —coo— or the like; x1 is hydrogen, fluorine, —cf3, or —ocf3; l1 and l2 are independently hydrogen or fluorine; and a is 0 or 1, and b is 0 or 1.. .

new patent

Composition and liquid crystal display element using same


Provided is a composition that contains a compound represented by formula (m-1.1) and one or more compounds represented by general formula (l-1-2.2). A liquid crystal display device using the composition is also provided..

new patent

Liquid crystal composition and liquid crystal display device


The liquid crystal composition has a negative dielectric anisotropy and contains a specific compound having large negative dielectric anisotropy as a first component, and a specific compound having small viscosity as a second component. The composition may contain a specific compound having high maximum temperature or small viscosity as a third component, a specific compound having negative dielectric anisotropy as a fourth component, or a specific compound having a polymerizable group as an additive component..

new patent

Liquid crystal display device


Since the liquid crystal display device of the present invention prevents a decrease in the voltage holding ratio (vhr) of the liquid crystal layer and enables a reduction in defective display such as uneven alignment and screen burn-in, it is particularly useful for active-matrix liquid crystal display devices of an ips mode and ffs mode and can be applied to liquid crystal display apparatuses such as liquid crystal tvs, monitors, mobile phones, and smartphones.. .

new patent

Graphene polymer conductive film and manufacturing the same


The present invention provides a graphene polymer conductive film and a method of manufacturing the graphene polymer conductive film. The method uses a graphene conductive polymer as conductive filler such that the drawbacks of the conventional conductive film such as exceeded filler content, expensive, complex manufacturing process and high environment pollution.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


new patent

Liquid crystal aligning agent, liquid crystal alignment film and liquid crystal display device


Wherein x1 and x2 are a tetravalent organic group, y1 and y2 are a bivalent organic group, and r1 and r2 are a hydrogen atom or a c1-5 alkyl group.. .

new patent

Display apparatus


Provided is a display apparatus capable of having excellent yield. This display apparatus is provided with: a light source that outputs light for lighting a liquid crystal display element; an optical element (a first light collecting lens or the like) that is disposed on an optical axis of the light source, said optical element being disposed between the light source and the liquid crystal display element; and a case body that houses the optical element.
Nippon Seiki Co., Ltd.


Array substrate and manufacturing method thereof, and display device including the array substrate


An array substrate and manufacturing method thereof and a display device having the array substrate are provided. The array substrate includes a non-pixel region distributed in the form of a grid and a plurality of sub-pixel regions formed by being surrounded by the non-pixel region, a plurality of scan lines (12) and data lines (16) disposed in a crossing manner are provided within the non-pixel region, and a common electrode (20) is provided in the sub-pixel regions and the non-pixel region.
Boe Technology Group Co., Ltd.


Liquid crystal display


A liquid crystal display according to an exemplary embodiment includes a first substrate, a gate line and a data line disposed on the first substrate, a first thin film transistor (“tft”) and a second tft connected to the gate line and the data line, a first subpixel electrode connected to the first tft, a first resistor connected to the second tft, and a second subpixel electrode connected to the first resistor.. .
Samsung Display Co., Ltd.


Amplifier circuit applied in source driver of liquid crystal display


An amplifier circuit applied in a source driver of a liquid crystal display includes a differential input stage, a first output stage, a second output stage, and a detection module. The differential input stage receives a positive input voltage and a negative input voltage.
Raydium Semiconductor Corporation


Color adjustment , liquid crystal display


A color adjustment method includes obtaining a current color gamut mode of a pixel, converting the current color gamut mode of the pixel to a preset color gamut mode to obtain a blue component of the pixel in the preset color gamut mode, and performing an intensity weakening adjustment on the blue component of the pixel in the preset color gamut mode.. .
Xiaomi Inc.


Image display method and apparatus, and multi-domain liquid crystal display device


The present disclosure provides an image display method and apparatus, and a multi-domain liquid crystal display device, relates to the field of display technologies. The image display method applied to a multi-domain liquid crystal display device includes: acquiring grayscales of pixels in a frame of an input image; determining gamma voltages corresponding to pixels in two neighboring frames of an output image according to the grayscales of the pixels in the frame of the input image, where for any pixel of the output image, a corresponding gamma voltage thereof in a first frame of the two neighboring frames is greater than a reference voltage corresponding to the pixel, and a corresponding gamma voltage thereof in a second frame of the two neighboring frames is less than the reference voltage; and displaying the two neighboring frames of the output image according to the gamma voltages of the pixels therein..
Hisense Electric Co., Ltd.


Inspection instrument of liquid crystal display panel


The present invention provides an inspection instrument of a liquid crystal display panel, comprising an inspection equipment and an image generator electrically connected to the inspection equipment, and the inspection equipment comprises a main body, a first test arm and a second test arm which are installed on the main body and electrically connected to the image generator, a plurality of first contact probes and a plurality of second contact probes which are respectively installed on the first test arm and the second test arm, and a first bonding part and a second bonding part which are respectively and slidably installed on the first test arm and the second test arm, and the first contact probes and the second contact probes are electrically connected to the image generator, and first conductors and second conductors are respectively located on the first bonding part and the second bonding part, and the first conductors and the second conductors are electrically connected to the image generator, and the first conductors and the second conductors are positionally adjustable in the direction perpendicular to the liquid crystal display panel. According to the present invention, the switch between the two types of light-on inspection, shorting bar and 1d1g can be done only by adjustment of the position of the conductors of the bonding parts relative to the liquid crystal display panel.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


Liquid crystal display device


A first transistor, a second transistor, a third transistor, a fourth transistor are provided. In the first transistor, a first terminal is electrically connected to a first wiring; a second terminal is electrically connected to a gate terminal of the second transistor; a gate terminal is electrically connected to a fifth wiring.
Semiconductor Energy Laboratory Co., Ltd.


Liquid crystal display panel and array substrate


This invention discloses a liquid crystal display panel and an array substrate. The liquid crystal display device comprises a first substrate, a second substrate, a liquid crystal layer sandwiched between the first substrate and the second substrate.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


Liquid crystal display device


A liquid crystal display includes a first substrate and a second substrate opposed to each other with a liquid crystal layer between the first substrate and the second substrate. The first substrate has a plurality of drain signal lines and a plurality of gate signal lines, and a plurality of pixel regions are defined by the drain signal lines and the gate signal lines.
Panasonic Liquid Crystal Display Co., Ltd.


Liquid crystal display device


A liquid crystal display includes a first substrate and a second substrate opposed to each other with a liquid crystal layer between the first substrate and the second substrate. The first substrate has a plurality of drain signal lines and a plurality of gate signal lines, and a plurality of pixel regions are defined by the drain signal lines and the gate signal lines.
Panasonic Liquid Crystal Display Co., Ltd.


Curved liquid crystal display device


A display device includes a transistor, a data line, a pixel electrode, a common electrode, and a liquid crystal layer. The data line is connected to a source electrode of the transistor.
Samsung Display Co., Ltd.


Pixel electrode and liquid crystal display device


In the technical field of liquid crystal display, a pixel electrode and a liquid crystal display are provided. The pixel electrode comprises a first trunk and a second trunk formed as an elongated linear member, said first trunk and said second trunk being orthogonal to each other, and a plurality of branches each formed as an elongated linear member and extending from the first trunk or the second trunk, wherein an acute angle θ formed between either branch and the first trunk satisfies the following relationship: 0°<θ<45° or 45°<θ<90°..
Shenzhen China Star Optoelectronics Technology Co., Ltd.


Tft array substrate structure


The present invention provides a tft (thin-film transistor) array substrate structure, which includes a plurality of sub-pixels (4) arranged to correspond to a black matrix (2). Each of the sub-pixels (4) includes a main zone (42) and a sub zone (44).
Shenzhen China Star Optoelectronics Technology Co., Ltd.


Liquid crystal display having improved color display


A liquid crystal display includes: a first pixel and a second pixel for displaying different colors, the first pixel and the second pixel each including a first sub-pixel electrode receiving a first voltage; a second sub-pixel electrode receiving a second voltage; an insulating layer disposed between the first sub-pixel electrode and the second sub-pixel electrode; and a common electrode receiving a common voltage. A first portion of the first sub-pixel electrode and a second portion of the second sub-pixel electrode overlap each other, a difference between the first voltage and the common voltage is larger than a difference between the second voltage and the common voltage, and a ratio of the second voltage to the first voltage for the first pixel is different from a ratio of the second voltage to the first voltage for the second pixel..
Samsung Display Co., Ltd.


Liquid crystal display


A liquid crystal display includes: a first substrate; and pixel electrodes disposed on the first substrate, each of the pixel electrodes including: a stem including a first stem and a second stem perpendicularly crossing each other; and a plurality of branch electrodes extending from the stem, wherein one of the first stem of and the second stem of each pixel electrode has a different width corresponding to a location of pixel electrodes on the display.. .
Samsung Display Co., Ltd.


Liquid crystal display device


The displacement between a tft substrate and a counter substrate and the cut of an alignment film caused by a columnar spacer are prevented. A liquid crystal display device includes: a tft substrate including a scanning line extending in a first direction, a picture signal line extending in a second direction, a pixel electrode formed in a region surrounded by the scanning line and the picture signal line, and a common electrode formed as opposed to the pixel electrode through an insulating film; a counter substrate disposed as opposed to the tft substrate and having a spacer; and a liquid crystal sandwiched between the substrates.
Japan Display Inc


Liquid crystal display device


In an ips system liquid crystal display device, scan lines are extended in a first direction and arrayed in a second direction, video signal lines are extended in the second direction and arrayed in the first direction, an orientation axis of an orientation film is oriented in the second direction, the pixel electrode includes a first region including a through-hole for supplying a video signal and second and third regions through which light is transmitted, the second region is inclined at an angle η, the third region is inclined at an angle −η, each of the second region and the third region is bent at a bending point so as to protrude in the first direction, a protruded part and a recessed part are formed in the vicinity of a boundary between the first and second regions.. .
Japan Display Inc.


Liquid crystal display device and manufacturing same


Display device, including: substrates, color filters having first and second color filters, drain and gate signal lines (of light blocking material), wherein, an overlapping portion adjacent the first and second color filter overlap, is formed on a region with one of the drain or gate signal lines, a first color filter edge is a first taper and a second color filter edge is a second taper, in the overlapping portion, the first taper is closer to the drain or gate signal line than the second taper in the overlapping portion, the first taper angle is 45° or more and 90° or less corresponding to a surface of the drain or gate signal line, the second taper angle is 45° or more and 90° or less corresponding to a surface of the first taper and, the first taper angle is larger than the second taper angle.. .
Panasonic Liquid Crystal Display Co. Lt.


Array substrate and liquid crystal display panel using same


The present invention provides an array substrate and a liquid crystal display panel using the array substrate. The array substrate includes: a glass substrate (20), source/drain terminals (22) formed on the glass substrate (20), an oxide semiconductor layer (23) formed on the glass substrate (20) and the source/drain terminals (22), a gate insulation layer (24) formed on the glass substrate (20), the source/drain terminals (22), and the oxide semiconductor layer (23), a gate terminal (25) formed on the gate insulation layer (24), a protective layer (26) formed on the gate insulation layer (24) and the gate terminal (25), a color filter (27) formed on the protective layer (26), a planarization layer (28) formed on the protective layer 26 and the color filter (27), and a pixel electrode (29) formed on the planarization layer (28).
Shenzhen China Star Optoelectronics Technology Co., Ltd.


Array substrate and liquid crystal display panel using same


The present invention provides an array substrate and a liquid crystal display panel using the array substrate. The array substrate includes: a glass substrate (20), a gate terminal (21) formed on the glass substrate (20), a gate insulation layer (22) formed on the gate terminal (21), an oxide semiconductor layer (23) formed on the gate insulation layer (22), an etching stop layer (24) formed on the oxide semiconductor (23), source/drain terminals (25) formed on the gate insulation layer (23), the oxide semiconductor layer (23) and the etching stop layer (24), a protective layer (26) formed on the etching stop layer (24), the source/drain terminals (25), and the gate insulation layer (22), a color filter (27) formed on the protective layer (26), a planarization layer (28) formed on the color filter (27) and the protective layer (26), and a pixel electrode (29) formed on the planarization layer (28).
Shenzhen China Star Optoelectronics Technology Co., Ltd.


Liquid crystal display panel and fabrication method


The present disclosure provides a lcd panel. The lcd panel includes a first substrate, a second substrate, a liquid crystal layer sandwiched between the first substrate and the second substrate, a plurality of regions arranged in an array including a first region and a second region, a first organic film on the first substrate, and a second organic film on the second substrate.
Tianma Micro-electronics Co., Ltd.


Display panel and a display device


A liquid crystal display panel includes a tft substrate; a backlight system configured to emit light beams in a first color; a color film substrate having at least a first subpixel, a second subpixel, and a third subpixel; a liquid crystal layer; and a polarization system. The first subpixel is configured to let the light beams in the first color pass through and to emit the light beams in the first color.
Tianma Micro-electronics Co., Ltd.


Liquid crystal display and manufacturing method thereof


A liquid crystal display includes a first display panel and a second display panel facing each other, a driver connecting line disposed on the first display panel, a driving circuit part connected to the driver connecting line, a backlight unit disposed adjacent to the first display panel, a reinforcing part overlapping the driver connecting line and disposed adjacent to at least one side of the second display panel, a second polarizer disposed on the second display panel, and a film layer disposed on the second polarizer and the reinforcing part. The second polarizer overlaps a top surface of the second display panel and does not overlap a top surface of the reinforcing part..
Samsung Display Co., Ltd.


Backlight unit and liquid crystal display including the same


A backlight unit according to an exemplary embodiment of the present disclosure includes: a bottom chassis; a light source disposed on the bottom chassis; a reflective sheet disposed on the bottom chassis; at least one optical sheet disposed above the light source and the reflective sheet; and a supporter fixed to the bottom chassis and supporting the optical sheet. The supporter includes a locking portion fastened to the bottom chassis and a supporting portion extending from the locking portion, and the locking portion is positioned lower than the reflective sheet..
Samsung Display Co., Ltd


Display panel and a display device


A liquid crystal display panel includes: a first polarization layer, a second polarization layer, and a liquid crystal layer located between the two polarization layers. Liquid crystal molecules in the liquid crystal layer are initially aligned along a first direction.
Tianma Micro-electronics Co., Ltd.


Set of polarizing plates and front-plate-integrated liquid crystal display panel


Provided is a set of polarizing plates comprising a front-plate-integrated polarizing plate to be disposed at a viewing side of a liquid crystal cell and a back-side polarizing plate to be disposed at a back-side of the cell. The front-plate-integrated polarizing plate includes a front-side polarizing plate and a front plate having a young's modulus of 2 gpa or more.
Sumitomo Chemical Company, Limited


Liquid crystal display panel and fabrication method thereof


A display panel and fabrication method is provided. The display panel includes a first transparent substrate, a second transparent substrate, a plurality of sub-regions arranged in a matrix, a first organic film layer formed and a first alignment layer formed on the first transparent substrate, a second organic film layer and a second alignment layer formed on the second transparent substrate, and a liquid crystal layer sandwiched between the first transparent substrate and the second transparent substrate.
Tianma Micro-electronics Co., Ltd.


Liquid crystal display panel and fabrication method thereof


A display panel includes a first transparent substrate and a second transparent substrate arranged opposite to the first transparent substrate, and multiple sub-regions arranged in an array, including a first sub-region and an adjacent second sub-region. The display panel also includes a first organic film layer configured on the first transparent substrate and a second organic film layer configured on the second transparent substrate.
Tianma Micro-electronics Co., Ltd.


Liquid crystal display panel and fabrication method thereof


A liquid crystal display panel includes a first substrate and a second substrate arranged opposite to the first substrate, a liquid crystal layer disposed between the first substrate and the second substrate, a first alignment layer, a second alignment layer, a first organic film layer, and a second organic film layer. The display panel includes a plurality of regions arranged in an array, and n regions form a region group, n being an integer and n≧3.
Tianma Microelectronics Co., Ltd.


Liquid crystal display panel and fabrication method


The present disclosure provides a liquid crystal display panel. The liquid crystal display panel includes an upper substrate, a lower substrate, a liquid crystal layer sandwiched between the upper and lower substrates, an upper regionalized polarizer disposed on the upper substrate including a plurality of first upper polarizing units and second upper polarizing units, and a lower regionalized polarizer disposed on the lower substrate including a plurality of first lower polarizing units and second lower polarizing units.
Tianma Micro-electronics Co., Ltd.


Liquid crystal display panel and fabrication method thereof


The present disclosure provides a liquid crystal display panel. The liquid crystal display panel includes an upper substrate configured with a color filter having a plurality of first color barriers, second color barriers, and third color barriers, a lower substrate configured with a thin film transistor array facing toward the upper substrate, a liquid crystal layer sandwiched between the upper substrate and the lower substrate, an upper polarizer disposed on the upper substrate having a second absorption axis, a lower polarizer disposed on the lower substrate having a first absorption axis that is orthogonal to the second absorption axis, and a regionalized polarizer having a plurality of first polarizing units, second polarizing units, and third polarizing units with polarization directions forming a first angle, a second angle, and a third angle with the polarization direction of the upper polarizer respectively..
Tianma Micro-electronics Co., Ltd.


Liquid crystal display panel and fabrication method thereof


A liquid crystal display panel includes a first substrate, a second substrate, a liquid crystal layer sandwiched between the first substrate and the second substrate, a color filter having a plurality of first color barriers, second color barriers, and third color barriers. A lower alignment layer is disposed on the first substrate having a plurality of first lower alignment units, second lower alignment units, and third lower alignment units corresponding to the plurality of first color barriers, second color barriers, and third color barriers, respectively.
Tianma Micro-electronics Co., Ltd.


Liquid crystal display apparatus and manufacturing the same


Provided is a liquid crystal display (lcd) apparatus including: a first substrate including a first region realizing an image and a second region which transmits external light; a second substrate facing the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate; a first polarizer arranged on a surface of the first substrate; and a second polarizer arranged between the second substrate and the liquid crystal layer and comprising a first polarization region positioned in the first region and a second polarization region positioned in the second region and having a polarization axis different from a polarization axis of the first polarization region.. .
Samsung Display Co., Ltd.


Rigid lcd assembly


Exemplary embodiments disclosed herein provide a lcd assembly including an led backlight, a liquid crystal display (lcd) placed in front of the led backlight, a glass plate positioned between led backlight and the lcd; and an optical film positioned between the glass plate and the lcd. In some embodiments, the glass plate is bonded to the rear side of the lcd, generally around the perimeter of the lcd.
Manufacturing Resources International, Inc.


Liquid crystal display structure


A liquid crystal display structure includes a liquid crystal display panel, a backlight assembly arranged on one side of the liquid crystal display panel, and a polarizer arranged on a side of the liquid crystal display panel opposite from the backlight assembly. The liquid crystal display structure includes a display area and a non-display area surrounding the display area.
Century Technolgy (shenzhen) Corporation Limited


Array substrate and liquid crystal display panel using same


The present invention provides an array substrate and a liquid crystal display panel using the array substrate. The array substrate includes: a glass substrate (20), a gate terminal (22) formed on the glass substrate (20), a gate insulation layer (23) formed on the gate terminal (22), an oxide semiconductor layer (24) formed on the gate insulation layer (23), source/drain terminals (25) formed on the oxide semiconductor layer (24) and the gate insulation layer (23), a protective layer (26) formed on the oxide semiconductor layer (24), the source/drain terminals (25), and the gate insulation layer (23), a color filter (27) formed on the protective layer (26), a planarization layer (28) formed on the color filter (27) and the protective layer (26), and a pixel electrode (29) formed on the planarization layer (28).
Shenzhen China Star Optoelectronics Technology Co., Ltd.


Array substrate and liquid crystal display panel using same


The present invention provides an array substrate and a liquid crystal display panel using the array substrate. The array substrate includes: a glass substrate (20), a gate terminal (22) formed on the glass substrate (20), a gate insulation layer (23) formed on the gate terminal (22), source/drain terminals (24) formed on the gate insulation layer (23), an oxide semiconductor layer (25) formed on the source/drain terminals (24) and the gate insulation layer (23), a protective layer (26) formed on the oxide semiconductor layer (25), the source/drain terminals (24), and the gate insulation layer (23), a color filter (27) formed on the protective layer (26), a planarization layer (28) formed on the color filter (27) and the protective layer (26), and a pixel electrode (29) formed on the planarization layer (28).
Shenzhen China Star Optoelectronics Technology Co., Ltd.


Array substrate, liquid crystal display panel and display device


The embodiments of the present invention disclose an array substrate, a liquid crystal display panel and a display device. Low temperature compensation circuits one-to-one corresponding to the data lines are added to the peripheral area of the array substrate; each low temperature compensation circuit comprises a first branch and a second branch connected in parallel; wherein the first branch comprises a divider resistance; the second branch comprises a diode and a capacitance connected in series; in the second branch the position of the diode and the position of the capacitance can be interchanged.
Beijing Boe Optoelectronics Technology Co., Ltd.


Liquid crystal display panel and fan-out area thereof


A liquid crystal display panel and a fan-out area thereof are provided. The fan-out area is arranged in a peripheral circuit area of the liquid crystal display panel and includes a middle wire and multiple fan-out wires arranged at two sides thereof.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


Dehydration liquid crystal display


A dehydration method for liquid crystal display comprises the steps: step 1) leading the liquid crystal into a closed container filling with desiccant, desiccant directly contacting to the liquid crystal, the water could be absorbed by desiccant to keep the moisture content below 25 ppm; step 2) leading the dried liquid crystal into a filter to insulate the large size pellets off; step 3) deaerating the filtered liquid crystal in the vacuum; step 4) leading the deaerated liquid crystal into an infusion equipment, and then pouringing them onto a base. The desiccant could fast absorb the water with directly contacting with the liquid crystal.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


Liquid crystal panel, liquid crystal display apparatus, and manufacturing the liquid crystal panel


A liquid crystal panel comprises a first substrate which is transparent and is provided with a transparent electrode and a wiring part having light-shielding properties, a second substrate which is transparent and is provided with a light-shielding layer having a first opening and is disposed opposite to the first substrate so that the transparent electrode faces the first opening, a liquid crystal part disposed between the first substrate and the second substrate, and a sealing part configured to seal the liquid crystal part between the first substrate and the second substrate. The light-shielding layer has a second opening.
Sakai Display Products Corporation


Display substrate, fabricating the same and liquid crystal display panel


The embodiments of the invention disclose a display substrate, a method for fabricating the same and a liquid crystal display panel. The display panel is used for constructing a transflective liquid crystal display panel comprising a transmissive region and a reflective region.
Boe Technology Group Co., Ltd.


Liquid crystal display device and manufacturing the same


An object of the present invention is to protect exposed inspection pads with a conductive tape when the application of resin is ceased and to enhance the reliability of the inspection pads. A liquid crystal display device is provided with a transparent electrode formed on a superficial side of a cf board, a grounded electrode, an inspection pad and a switching device between the inspection pad and a signal line or a scanning line respectively formed in a terminal area a tft board and a conductive tape that electrically connects the transparent electrode of the cf board, the grounded electrode and the inspection pad respectively of the tft board..
Japan Display Inc.


Liquid crystal module and lcd


A liquid crystal module includes a back bezel (1), a side-in backlight source (3), a light guide plate (2) having a light-in side opposite to the side-in backlight source (3), a quantum bar (5) between the side-in backlight source (3) and the light guide plate (2), a first support (6) having first windows (60) on top, and a second support (7) having second windows (70) on top. The quantum bar (5) is placed in a room formed by the first support (6) and the second support (7).
Shenzhen China Star Optoelectronics Technology Co., Ltd.


Glass plate, light guide plate unit, planar light-emitting device, and liquid crystal display device


A glass plate consisting of multicomponent oxide glass, which has an effective optical path length of from 25 to 200 cm, a thickness of from 0.5 to 10 mm, and an average internal transmittance in the visible region of at least 80% and a chromaticity y of tristimulus values in the xyz colorimetric system as defined in jis z8701 (appendix) of at least 90%, under the effective optical path length.. .

Light guide plate, backlight unit comprising same, liquid crystal display device and optical sheet


The light guide plate includes a light exit surface from which light incident from an end surface exits, and a back surface facing the light exit surface, in which the light guide plate includes a plurality of diffuse reflection patterns containing an inorganic material on the back surface, arid a quantum dot exists on at least one surface selected from a group consisting of at least the light exit surface, the back surface, and the end surface in the shape of a pattern.. .
Fujifilm Corporation


Color material dispersion liquid for color filters, color resin composition for color filters, color filter, liquid crystal display device, and organic light-emitting display device


(symbols shown in the general formula (i) are described in the description.). .





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