Popular terms

[SEARCH]

Follow us on Twitter
twitter icon@FreshPatents

Web & Computing
Cloud Computing
Ecommerce
Search patents
Smartphone patents
Social Media patents
Video patents
Website patents
Web Server
Android patents
Copyright patents
Database patents
Programming patents
Wearable Computing
Webcam patents

Web Companies
Apple patents
Google patents
Adobe patents
Ebay patents
Oracle patents
Yahoo patents

[SEARCH]

Liquid Crystal Display patents



      
           
This page is updated frequently with new Liquid Crystal Display-related patent applications. Subscribe to the Liquid Crystal Display RSS feed to automatically get the update: related Liquid RSS feeds. RSS updates for this page: Liquid Crystal Display RSS RSS


Mobile terminal

Lg Electronics

Mobile terminal

Thin film transistor array panel and liquid crystal display device including the same

Samsung Display

Thin film transistor array panel and liquid crystal display device including the same

Thin film transistor array panel and liquid crystal display device including the same

Boe Technology Group

Array substrate and liquid crystal display device


Date/App# patent app List of recent Liquid Crystal Display-related patents
08/20/15
20150237687 
 Light-emitting component for backlight module, backlight module and liquid crystal display device patent thumbnailLight-emitting component for backlight module, backlight module and liquid crystal display device
The present invention provides a light-emitting component for a backlight module, which comprises a first positive input end, a first negative input end and a plurality of branches connected in parallel therebetween, each of the plurality of the branches comprising a plurality of leds connected in series, wherein, in the case that the numbers of leds in the respective branches are not exactly the same, a voltage divider is connected in series in at least one of the branches so that currents flowing through respective branches are the same. Correspondingly, the present invention further provides a backlight module and a liquid crystal display device.
Boe Technology Group Co., Ltd.


08/20/15
20150237182 
 Mobile terminal patent thumbnailMobile terminal
A mobile terminal includes: a display module formed to output image information to one surface thereof; a window covering one surface of the display module; and a bonding member formed on an upper surface of the display module to bond the window to the display module, wherein the bonding member extends from the upper surface of the display module to one point of a rear surface the display module through a lateral surface of the display module to integrally fix a liquid crystal display (lcd) panel and a backlight module installed in the display module, and the display module is disposed between a rear surface of the window and a case forming the exterior of a terminal body.. .
Lg Electronics Inc.


08/20/15
20150236046 
 Thin film transistor array panel and liquid crystal display device including the same patent thumbnailThin film transistor array panel and liquid crystal display device including the same
A thin film transistor array panel includes a first substrate; a gate line and a data line on the first substrate; a storage electrode line on the first substrate where a constant voltage is applied thereto; a first thin film transistor and a second thin film transistor which are connected to the gate line and the data line; a third thin film transistor which is connected to the gate line, the second thin film transistor and the storage electrode line; a first subpixel electrode which is connected to the first thin film transistor; and a second subpixel electrode which is connected to the second thin film transistor.. .
Samsung Display Co., Ltd.


08/20/15
20150236042 
 Array substrate and liquid crystal display device patent thumbnailArray substrate and liquid crystal display device
The present invention relates to the field of liquid crystal display technology and provides an array substrate and a liquid crystal display device which can solve the problem of low transmissivity of existing liquid crystal display devices. The array substrate of the present invention comprises a plurality of pixel units, each pixel unit is provided with a plate electrode and a slit electrode arranged above the plate electrode, an insulation layer is provided between the plate electrode and the slit electrode, and the plate electrode extends to the periphery region of the pixel unit, the slit electrode extends to the periphery region of the pixel unit; the slit electrode and the plate electrode are both provided in at least part of the peripheral region of the pixel unit.
Boe Technology Group Co., Ltd.


08/20/15
20150235624 
 Image data output control device, display device, and recording medium patent thumbnailImage data output control device, display device, and recording medium
In a case where next image data, corresponding to a next screen, is not supplied from a host even when first predetermined time has elapsed since the first supply of image data was completed, the period control section (32) starts the second supply of the image data, of which the first supply has been carried out, to a liquid crystal display device. In a case where next image data, corresponding to a next frame, is not supplied from the host even when second predetermined time has elapsed since the second supply of the image data was completed, the period control section (32) starts the third supply of the image data to the liquid crystal display device, and sets the first predetermined time to be longer than the second predetermined time.
Sharp Kabushiki Kaisha


08/20/15
20150235608 
 Liquid crystal display device patent thumbnailLiquid crystal display device
The present invention provides a liquid crystal display device which includes a first pixel and a second pixel which are arranged close to each other and are allocated to the same color, and color filters which differ in color tone and are formed on the first pixel and the second pixel, wherein a voltage for driving liquid crystal of the first pixel and a voltage for driving liquid crystal of the second pixel are controlled independently from each other.. .
Panasonic Liquid Crystal Display Co., Ltd.


08/20/15
20150235605 
 Liquid crystal display panel and display apparatus using the same patent thumbnailLiquid crystal display panel and display apparatus using the same
The present invention provides a liquid crystal display (lcd) panel and a display apparatus using the same. The lcd panel comprises a first substrate, a second substrate and a liquid crystal layer.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


08/20/15
20150235603 
 Gate driver and liquid crystal display using the same patent thumbnailGate driver and liquid crystal display using the same
A gate driver and a liquid crystal display using the same are provided. The gate driver includes a scan signal generating unit and a compensation unit.
Au Optronics Corporation


08/20/15
20150235602 
 Image display  a half-source driving liquid crystal display patent thumbnailImage display a half-source driving liquid crystal display
An image display method of a half-source-driving (hsd) liquid crystal display (lcd) for mitigating the screen flickering effect caused by applying a frame rate control (frc) algorithm in the lcd includes providing a first gate sequence corresponding to a pixel array in the lcd display. If a target gray level of the pixel array is an average value of a first gray level and a second gray level, write the first gray level to a plurality of sub-pixels of the pixel array being charged first according to the first gate sequence, and write the second gray level smaller than the first gray level to a plurality of sub-pixels of the pixel array being charged latter according to the first gate sequence..
Au Optronics Corp.


08/20/15
20150235600 
 Liquid crystal display device and  driving same patent thumbnailLiquid crystal display device and driving same
In a first drive frame, overshoot drive is performed using correction values provided by an lut to apply overshoot voltages whose absolute values are higher than absolute values of signal voltages to data signal lines. Subsequently, in a second drive frame, normal drive is performed to write signal voltages of the same polarity as the overshoot drive voltages to the data signal lines.

08/20/15
20150235599 

Liquid crystal display and manufacturing the same


A liquid crystal display includes a first pixel and a second pixel that extend in a data line direction. The first and second pixels are connected to a same data line, and the first pixel is closer to a data driver than the second pixel.
Samsung Display Co., Ltd.


08/20/15
20150235404 

Display device for vehicle


A display system is a display system which is installed in a vehicle and includes a liquid crystal display unit which outputs information representing a deviation amount of the current running speed of the vehicle from a speed limit set for an area where the vehicle is currently running.. .
Yazaki Corporation


08/20/15
20150234532 

Liquid crystal display device


In a liquid crystal display device, a second substrate includes a detection electrode of a touch panel, pixels include pixel electrodes and counter electrodes, the counter electrodes are divided into a plurality of blocks, the counter electrodes of the divided blocks are provided in common to the pixels on a plurality of display lines being side by side, the counter electrodes of the divided blocks are used as scanning electrodes of the touch panel as well, the liquid crystal display device includes a semiconductor chip configured to supply a counter voltage and a touch panel scanning voltage to the counter electrodes of the divided blocks, the semiconductor chip includes a first terminal group formed on a side of a display area side configured by the plurality of pixels.. .
Japan Display Inc.


08/20/15
20150234525 

Powered card with touch display


Powered cards comprising a substrate, a touch-sensitive display, display driver circuitry, a power source and a controller are described. The controller activates the display driver circuitry when a user of the card touches the display.
Powered Card Solutions, Llc


08/20/15
20150234247 

Ferroelectric liquid crystal display cell


Ferroelectric liquid crystal display cell contains two flat transparent plates disposed parallel one above the other, on one side of which polarizers are superimposed, and on the other—transparent conductive coatings connected to a source of alternating electric voltage, which set-on the surface a preferred direction to provide the uniform orientation of liquid crystal molecules, ferroelectric liquid crystal in the space between the transparent conductive coatings of plates and changing its optical anisotropy under an electric field action. The liquid crystal is selected helix-free, and values of the rotational viscosity, spontaneous polarization and modulus of elasticity, which determines the deformation along the smectic layers, are in the ratio (each with other), which provides the presence of periodic spatial deformations along the smectic layers and the characteristic dependence of the birefringence of the display cell on the frequency of the electric field, technical result: continuous hysteresis-free modulation characteristic on light modulation frequencies of several kilohertz under the control voltage ±1.5 v (alternating pulses), decrease of the energy consumption, improving the optical contrast..

08/20/15
20150234245 

Liquid crystal display device


A lateral-electric-field mode liquid crystal display device includes: substrates; a liquid crystal layer; plural scanning lines and plural data lines crossing on one of the substrates; plural pixels formed by the scanning lines and the data lines; at least one strip-shaped pixel electrode arranged in each pixel and extending along the data line or the scanning line; a common electrode located in a layer closer to the liquid crystal layer than the strip-shaped pixel electrodes so as to cover the scanning lines and the data lines; and a first rectangular pixel electrode connected with one end of each of the at least one strip-shaped pixel electrode to from a t shape. The first rectangular pixel electrode overlaps with corner parts of an opening section of the common electrode, where the corners are closer to the first rectangular pixel electrode than the other corners of the opening section..
Nlt Technologies, Ltd.


08/20/15
20150234244 

Liquid crystal display device


The present invention provides a liquid crystal display device that is capable of achieving good display characteristics even if the pixel size is reduced. A liquid crystal display device of the present invention includes a first substrate, a second substrate and a liquid crystal layer that is sandwiched between the first substrate and the second substrate.
Sharp Kabushiki Kaisha


08/20/15
20150234243 

Liquid crystal display device


According to one embodiment, a liquid crystal display device, include a first substrate includes a first pixel electrode including m first strip electrodes, a second pixel electrode including m second strip electrodes, a third pixel electrode including n third strip electrodes, a fourth pixel electrode including m fourth strip electrodes, a fifth pixel electrode including m fifth strip electrodes, and a sixth pixel electrode including n sixth strip electrodes, m and n being positive integers and unequal to each other.. .
Japan Display Inc.


08/20/15
20150234241 

Liquid crystal display panel


A liquid crystal display panel is provided and includes a pair of substrates arranged face to face so as to sandwich a liquid crystal layer, a lower electrode formed on a lower substrate, an upper electrode formed on the lower substrate through an insulating layer, in which plural slits are formed in each sub-pixel, wherein each of the plural slits is formed as an aperture in which both ends thereof in the longitudinal direction are closed, and an alignment film formed so as to cover a surface of the upper electrode and the insulating layer. The plural slits have different widths at both ends of slits in a longitudinal direction, and a rubbing direction of the alignment film is a direction crossing longitudinal edges of each of the slits..
Japan Display Inc.


08/20/15
20150234240 

Liquid crystal display


A liquid crystal display is provided. A liquid crystal display includes: a first substrate; a thin film transistor disposed on the first substrate; and a first electrode disposed on the thin film transistor and connected to an output terminal of the thin film transistor, wherein the first electrode includes a first region and a second region each including a plurality of minute branches separated from each other by open parts, portions of at least two minute branches among the plurality of minute branches are connected to form a plurality of minute plate branches, and wherein the minute plate branch has a wider width than a minute branch..
Samsung Display Co., Ltd.


08/20/15
20150234238 

Liquid crystal display panel and display apparatus using the same


The present invention provides a liquid crystal display (lcd) panel and a display apparatus using the same. The lcd panel comprises a first substrate, a second substrate, a liquid crystal layer and quarter wave (λ/4) pattern retarder films.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


08/20/15
20150234237 

Liquid crystal display device and manufacturing same


The present invention provides a liquid crystal display device that sufficiently reduces image sticking, by forming a polymer layer with stable alignment control appropriately. In a method for manufacturing the liquid crystal display device of the present invention, base film forming conditions are different between the step of forming a base film on a substrate including an active element and the step of forming a base film on a substrate different from the substrate including an active element..
Sharp Kabushiki Kaisha


08/20/15
20150234236 

Polymer for alignment films, and liquid crystal display device


Provided are: a polymer for alignment films, which enables the production of a liquid crystal display device that is suppressed in image burn-in even if the light irradiation time is reduced; and a liquid crystal display device which is suppressed in image burn-in even if the light irradiation time is reduced. A polymer for alignment films, which has a main chain and a side chain that contains a structure represented by chemical formula —o—c(c6h5)(co—c6h5)—o—; and a liquid crystal display device which comprises a pair of substrates and a liquid crystal layer that is held between the pair of substrates, and wherein at least one of the substrates has an alignment film, on which a polymer layer for controlling the alignment of liquid crystal molecules is formed, and the alignment film is formed using a polymer for alignment films, which has a main chain and a side chain that contains a structure represented by chemical formula —o—c(c6h5)(co—c6h5)—o—..
Sharp Kabushiki Kaisha


08/20/15
20150234232 

Led display device


The invention relates to a led display device. Primarily, it comprises a liquid crystal display, a shell, a plurality of lighting modules and two reflective layers.
Tongfang Global Limited


08/20/15
20150234229 

Liquid crystal display panel and liquid crystal display device having the same


A liquid crystal display panel includes a first base substrate, a wire grid polarizer disposed on the first base substrate, a lyotropic chromonic liquid crystal polarizer disposed on the first base substrate, a second base substrate facing the first base substrate and a liquid crystal layer between the first base substrate and the second base substrate.. .
Samsung Display Co., Ltd.


08/20/15
20150234228 

Liquid crystal display and manufacturing the same


A liquid crystal display is provided. The liquid crystal display according to an exemplary embodiment of the inventive concept includes: a substrate; a thin film transistor disposed on the substrate; a pixel electrode connected to the thin film transistor; a roof layer facing the pixel electrode; an adhesive layer disposed on the roof layer; and a capping layer disposed on the adhesive layer, wherein a plurality of microcavities are formed between the pixel electrode and the roof layer, and the microcavity forms a liquid crystal layer including a liquid crystal material..
Samsung Display Co., Ltd.


08/20/15
20150234227 

Liquid crystal display and manufacturing the same


A liquid crystal display includes: a substrate; a thin film transistor; a pixel electrode; an insulating layer; a plurality of microcavities; and a partition. The thin film transistor is disposed on the substrate.
Samsung Display Co., Ltd.


08/20/15
20150234226 

Display device and television receiver device


A liquid crystal display device includes a backlight device; a liquid crystal panel; a chassis which is made of metal and further includes a chassis plate part, and chassis side-plates; a bezel which is made of metal and further includes a bezel frame-shaped part, and a bezel tube-shaped part; a front-side cabinet which configures an exterior appearance of the liquid crystal display device, is made of a resin, covers the bezel, and further includes an exterior frame shaped part, and an exterior tube-shaped part; positioning sections which are disposed in a form of protruding from the exterior frame-shaped part toward the chassis side, and which position the liquid crystal panel in a display face direction; and contact sections which are positioned in opposition to the positioning sections side with respect to each of the bezel tube-shaped part and the side-plates, and which make contact with both the side-plates and the exterior tube-shaped part.. .
Sharp Kabushiki Kaisha


08/20/15
20150234225 

Engaged type liquid crystal module


The present invention discloses an engaged type liquid crystal module. By engaging a first groove disposed in the middle of an outer surface of a backlight module with a first flange of a front frame structure, it can assemble a liquid crystal module, and can save a volume occupied by screw members.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


08/20/15
20150234224 

Liquid crystal display device


Provided is an lcd device including a first substrate, a second substrate, a liquid crystal layer, a main spacer, and a supplementary spacer. The liquid crystal layer is interposed between the first and second substrates.
Samsung Display Co., Ltd.


08/20/15
20150234222 

Liquid crystal display panel alignment and separation


A method of manufacturing a liquid crystal display panel avoids or reduces non-uniformity in an alignment layer in a liquid crystal display panel so as to achieve a liquid crystal display panel meeting process requirements for a narrow bezel or super narrow bezel design. The method includes the steps of: forming a first alignment layer on a first mother plate entirely covering the first mother plate; forming a second alignment layer on a second mother plate entirely covering the second mother plate; and celling and then cutting the first mother plate formed with the first alignment layer and the second mother plate formed with the second alignment layer, so as to form at least two liquid crystal display panels separated from each other..
Beijing Boe Display Technology Co., Ltd.


08/20/15
20150234220 

Liquid crystal display and manufacturing the same


A liquid crystal display is provided that includes: a first display panel including a thin film transistor and a plurality of pixel electrodes; a second display panel facing the first display panel with a cell gap therebetween; a lower resistive layer disposed on the first display panel; an upper resistive layer disposed on the second display panel; and a sensing spacer connecting the lower resistive layer and the upper resistive layer.. .
Samsung Display Co., Ltd.


08/20/15
20150234216 

Display device having an oxide semiconductor transistor


An object is to reduce parasitic capacitance of a signal line included in a liquid crystal display device. A transistor including an oxide semiconductor layer is used as a transistor provided in each pixel.
Semiconductor Energy Laboratory Co., Ltd.


08/20/15
20150234214 

Liquid crystal display and manufacturing the same


A liquid crystal display includes: a substrate; a thin film transistor; a pixel electrode; a roof layer; a liquid crystal layer; and a plurality of partitions. The thin film transistor is disposed on the substrate.
Samsung Display Co., Ltd.


08/20/15
20150234212 

Liquid crystal display panels and liquid crystal display devices including liquid crystal display panels


A liquid crystal display panel includes a first substrate, a second substrate opposed to the first substrate, and a liquid crystal layer which is disposed between the first substrate and the second substrate, and includes liquid crystal molecules having a uniform dielectric anisotropy (Δε) by a simultaneous reduction of a vertical permittivity (ε⊥) of the liquid crystal molecules and a horizontal permittivity (ε∥) of the liquid crystal molecules.. .
Samsung Display Co., Ltd.


08/20/15
20150234106 

Optical member, polarizing plate set, and liquid crystal display apparatus


There is provided an optical member that can realize a liquid crystal display apparatus that is excellent in mechanical strength and has high illuminance. An optical member according to an embodiment of the present invention includes a polarizing plate, a reflective polarizer, and a prism sheet in the stated order.
Nitto Denko Corporation


08/20/15
20150233998 

Systems and methods for sensing environmental changes using emi signal sources as sensors


Systems and methods for sensing environmental changes using electromagnetic interference (emi) signals are disclosed herein. An emi monitoring system may be used to monitor an emi signal of one or more emi signal sources provided over a power line, e.g., in a home or building.
University Of Washington Through Its Center For Commercialization


08/20/15
20150232759 

Liquid crystal compound having fluorine-containing alkenyl terminal group, liquid crystal composition and liquid crystal display device


Wherein, for example, r is alkyl having 1 to 10 carbons or alkoxy having 1 to 9 carbons; ring a1, ring a2 and ring a3 is 1,4-cyclohexylene, 1,4-phenylene or 2,3-difluoro-1,4-phenylene; at least one of l1 and l2 is fluorine and the remainder is hydrogen; z1, z2 and z3 are a single bond, —(ch2)2—, —ch2o— or —coo—; x and y are an integer from 0 to 10; and l, m and n are 0 or 1.. .

08/20/15
20150232758 

Liquid crystal display device


The present invention provides a liquid crystal display device that prevents a decrease in the voltage holding ratio (vhr) and an increase in the ion density (id) in the liquid crystal layer, and resolves the problems of display defects, such as white streaks, variations in alignment, and image sticking. Since a liquid crystal display device according to the present invention has a feature of preventing a decrease in the voltage holding ratio (vhr) and an increase in the ion density (id) in the liquid crystal layer, and suppressing the occurrence of display defects such as image sticking, the liquid crystal display device is particularly useful for active matrix driving liquid crystal display devices with an ips mode or an ffs mode and can be applied to liquid crystal display devices such as liquid crystal televisions, monitors, cellular phones, and smart phones..
Dic Corporation


08/20/15
20150232757 

Liquid crystal display device


Since the liquid crystal display device of the present invention prevents a decrease in voltage holding ratio (vhr) and an increase in ion density (id) of a liquid crystal layer and resolves the problems of display defects, such as ghosting, it is particularly useful for active matrix drive va-mode and psva-mode liquid crystal display devices and can be applied to liquid crystal display devices such as liquid crystal televisions, monitors, cellular phones, and smart phones.. .

08/20/15
20150232726 

Sealant composition and liquid crystal display panel using the same


The invention relates to a sealant composition, and a liquid crystal display panel using the same. The sealant composition comprises an expansive monomer which can compensate for the volume shrinkage occurring during polymerization of traditional sealant compositions.
Beijing Boe Optoelectronics Technology Co., Ltd.


08/20/15
20150232665 

Liquid crystal alignment agent, liquid crystal alignment film and liquid crystal display element having thereof


The present invention relates to a liquid crystal alignment composition, a liquid crystal alignment film made by the liquid crystal alignment composition and a liquid crystal display device having the liquid crystal alignment film. The liquid crystal alignment composition includes a polymer (a) and a solvent (b).
Chi Mei Corporation


08/13/15
20150230310 

Backlight unit and liquid crystal display device


Provided are a backlight unit and a liquid crystal display device. The backlight unit includes: one or plural led light sources including n-colored leds; a photo-detecting section which measures light intensities of red, green and blue colors of received light and outputs corresponding signals; a driver section including n led-drivers; and a control section including a drive-condition calculating section and a memory.
Nlt Technologies, Ltd.


08/13/15
20150228732 

Thin film transistor substrate, liquid crystal display device having the same and manufacturing the same


A thin film transistor substrate includes a gate electrode on a base substrate, an active pattern on the gate electrode, a source electrode on a first end of the active pattern, a drain electrode on a second end of the active pattern, an organic insulation layer on the source electrode and the drain electrode, and a transparent electrode contacting the drain electrode through a contact opening in the organic insulation layer. The drain electrode is spaced from the source electrode.
Samsung Display Co., Ltd.


08/13/15
20150228675 

Liquid crystal display


The present invention provides a liquid crystal display capable of enhancing moisture resistance and resist applicability while suppressing alignment disorder of liquid crystal molecules. The present invention relates to a liquid crystal display including: an organic insulating film; a transparent electrode arranged on the organic insulating film; and an interlayer insulating film arranged on the transparent electrode, the transparent electrode including a plasma-treated surface, the organic insulating film being shaved vertically from an end portion of the transparent electrode, and thereby including a step portion under the end portion, the transparent electrode not laterally protruding from the step portion, the step portion having a height of 20 nm or lower..
Sharp Kabushiki Kaisha


08/13/15
20150228250 

Lcd system, and ac adapter and backlight driving module for the same


A liquid crystal display (lcd) system includes an lcd device and an alternating current (ac) adapter. The lcd device includes a video processing module and a light emitting diode (led) backlight module.
Lite-on Electronics (guangzhou) Limited


08/13/15
20150228236 

Display device


A liquid crystal display device as a display device is provided with the following: a driver circuit chip that outputs a driving signal for controlling the display on a liquid crystal display unit; and wiring for supplying the driving signal to the liquid crystal display unit. The driver circuit chip and the wiring are formed directly on a substrate of the liquid crystal display unit and, on the substrate, are simultaneously covered by a single insulating member..
Sharp Kabushiki Kaisha


08/13/15
20150228055 

Liquid crystal display overdrive interpolation circuit and method


A liquid crystal display (lcd) overdrive interpolation circuit and method, and an lcd drive system incorporating the circuit or method. In one embodiment, the circuit includes: (1) a diagonal interpolator operable to perform a diagonal interpolation along a diagonal direction in a lookup table based on to and from gray levels and (2) a further interpolator coupled to the diagonal interpolator and operable to perform a further interpolation based on a result of the diagonal interpolation and the from gray level..
Nvidia Corporation


08/13/15
20150227015 

Liquid crystal display device


A first substrate includes first and second gate lines extending in a first direction, first and second source lines extending in a second direction and a switching element electrically connected with the gate line and the source line. A pixel electrode includes a contact portion contacting with the switching element and extending in the first direction and a main pixel electrode contacting with the contact portion and extending in the second direction.
Japan Display Inc.


08/13/15
20150227014 

Liquid crystal display


A liquid crystal display includes: a first substrate; a gate line disposed on the first substrate; a first data line and a second data line disposed on the first substrate; a first thin film transistor connected to the gate line and to the first data line; a first subpixel electrode connected to the first thin film transistor; a second thin film transistor connected to the gate line and to the second data line; a second subpixel electrode connected to the second thin film transistor; a third thin film transistor connected to the gate line and to the first data line; a fourth thin film transistor connected to the gate line and to the second data line; and a third subpixel electrode connected to the third and fourth thin film transistors.. .
Samsung Display Co., Ltd.


08/13/15
20150227010 

Liquid crystal display device


A liquid crystal display device includes a tft substrate having a display region with first and second electrodes, tfts, scanning signal lines connected to the tfts, a counter substrate, a liquid crystal layer sandwiched between the tft substrate and counter substrates, and sealed by a sealant, scanning line leads connected to the scanning signal lines and formed outside of the display region, video signal line leads connected to the video signal lines and formed outside of the display region and a shield electrode formed on the tft substrate covering the scanning line leads but not the video signal line leads. The second electrode is connected to a tft, and liquid crystal molecules of the liquid crystal layer are driven by an electric field, which is generated between the first and second electrodes.
Panasonic Liquid Crystal Display Co., Ltd.


08/13/15
20150227009 

Liquid crystal display device


In one embodiment, a first substrate is provided with first and second main pixel electrodes electrically connected each other extending along a first direction, respectively. A second substrate includes first to third main common electrodes electrically connected each other extending along the first direction, respectively.
Japan Display Inc.


08/13/15
20150227008 

Liquid-crystal display device


One of the objects of the present invention is to provide a liquid crystal display device with high transmittance or viewing angle characteristics. A liquid crystal display device of the present invention includes: a first substrate (10) which includes a pixel electrode (30); a second substrate (20) which includes a counter electrode (25); and a liquid crystal layer (21) and a spacer (40) which are provided between the first substrate (10) and the second substrate (20).
Sharp Kabushiki Kaisha


08/13/15
20150227006 

Manufacturing method and manufacturing apparatus of liquid crystal display device


In a photo alignment process according to a manufacturing method of a liquid crystal display device including a display panel with a liquid crystal layer interposed between substrates, in order to even the exposure amount of ultraviolet light in an area of a substrate passing through the lower central portion of a bar-like uv lamp arranged in a prolonged way in a direction crossing the proceeding direction of the substrate and in an area of the substrate passing through the end portions thereof, the ultraviolet light is irradiated through an aperture having a larger opening width in the end portions than in the center portion.. .
Japan Display Inc.


08/13/15
20150227004 

Liquid crystal display device


A liquid crystal display device includes a liquid crystal display panel which includes an array substrate including a pixel electrode, a gate line extending in a first direction and crossing the pixel electrode, and a data line extending in a second direction substantially perpendicular to the first direction, an opposing substrate including a common electrode in which a slit extending in the first direction and overlapping the gate line is defined, and a liquid crystal layer between the array substrate and the opposing substrate, and a light diffusion film which is disposed on the liquid crystal display panel and includes a plurality of low-refractive line members which respectively extends in the first direction and arranged in the second direction,. .
Samsung Display Co., Ltd.


08/13/15
20150227000 

Display with color mixing prevention structures


An electronic device may have a liquid crystal display having a backlight and color mixing prevention structures. The color mixing prevention structures may, in part, be formed from one or more arrays of color filter elements.
Apple Inc.


08/13/15
20150226999 

Optical member, polarizing plate set, and liquid crystal display device


There is provided an optical member that suppresses the occurrence of moire and glare, and can realize a liquid crystal display apparatus that is excellent in mechanical strength and has high brightness. An optical member according to an embodiment of the present invention includes: a polarizing plate; a light-diffusing pressure-sensitive adhesive layer; a reflective polarizer; and a prism sheet.
Nitto Denko Corporation


08/13/15
20150226997 

Display device and television receiver


A liquid crystal display device is equipped with: leds; a liquid crystal panel; printed boards; flexible substrates; a housing member; an outer frame having a panel pressing section and a side wall; and mounting members mounted on the side wall in a rotatable manner that mount the printed boards to the housing member. The mounting member is rotatable between a first position, where the printed board are locked, and a second position, where the mounting member is fixed to a surface of the housing member that is on a side opposite to a liquid crystal panel by rotating the mounting member from the first position against the side wall by bending the flexible substrates while the printed board is kept in a locked state..
Sharp Kabushiki Kaisha


08/13/15
20150226996 

Display apparatus and television receiver


A liquid crystal display device includes: an led; an led substrate having the led disposed on a plate surface thereof; a liquid crystal panel that uses light from the led to perform display; a light guide plate having a front face that is a light exiting surface, a back face that is a reverse surface, and two side faces that are light receiving faces; a chassis disposed on the reverse surface side of the light guide plate; a frame disposed on a display surface side of the liquid crystal panel; and a clamping member that holds the led substrate, that sandwiches a periphery of the light guide plate, the periphery being located beside the light receiving face in the thickness direction of the light guide plate, and that covers at least the liquid crystal panel side of the led. The clamping member, by being supported at least by the frame, aligns the light guide plate against the frame in the direction of the plate surface of the light guide plate..
Sharp Kabushiki Kaisha


08/13/15
20150226994 

Liquid crystal display apparatus


A liquid crystal display apparatus that controls liquid crystals with a pixel structure having a red pixel, a green pixel, a blue pixel, and a white pixel as a basic unit. Voltage-transmittance characteristics of the liquid crystals corresponding to the white pixel are different from voltage-transmittance characteristics of the liquid crystals corresponding to each of the red pixel, the green pixel, and the blue pixel..
Mitsubishi Electric Corporation


08/13/15
20150226991 

Liquid crystal display panel and manufacturing method thereof


Embodiments of the present invention provides a liquid crystal display panel and a manufacturing method thereof, the present invention relates to the field of display technology and can eliminate vacuum bubbles so as to increase the product yield. The liquid crystal display panel comprises an array substrate and a color filter substrate which are assembled to form a cell, and a liquid crystal layer and spacers provided between the array substrate and the color filter substrate, wherein the spacer is provided with a deformation layer therein, and the deformation layer is used to allow the spacer to be expanded in a direction perpendicular to the cell thickness direction under the action of an external condition..
Beijing Boe Optoelectronics Technology Co., Ltd.


08/13/15
20150226990 

Liquid crystal display device and manufacturing method thereof


A technique for attaining both improvement of edge rectilinearity of an alignment film and reduction of unevenness is provided. A liquid crystal display device includes a first substrate on which a first alignment film is formed, a second substrate on which a second alignment film is formed, and a liquid crystal layer sandwiched between the first and second substrates.
Japan Display Inc.


08/13/15
20150226989 

Substrate and liquid crystal display device including the same


A substrate for a liquid crystal display device includes: a substrate including a display region displaying an image and a non-display region surrounding the display region; a dummy pattern in the non-display area over the substrate, the dummy pattern having a length that corresponds to a side of the display area; and an orientation film on the dummy pattern, the orientation film covering the non-display area and the whole display area.. .
Lg Display Co., Ltd.


08/13/15
20150226892 

Alkali-soluble resin, photosensitive resin composition, color filter and manufacturing the same, and liquid crystal display apparatus


An alkali-soluble resin, a photosensitive resin composition, a color filter and a method for manufacturing the same, and a liquid crystal display apparatus are provided. The photosensitive resin composition includes an alkali-soluble resin (a), a compound (b) containing an ethylenically unsaturated group, a photoinitiator (c), and an organic solvent (d).
Chi Mei Corporation


08/13/15
20150226678 

Substrate detection device and method


A substrate detection device and a substrate direction method are disclosed in the embodiments for achieving a wide-range high-compatibility detection of leads in a peripheral circuit region of a liquid crystal display. The detection device comprises a converting unit configured to calculate a gray scale of a gray image of a circuit lead region of a substrate based on the gray image of the circuit lead region of the substrate, and to convert the gray image into an image of leads in the circuit lead region, based on a difference between the calculated gray scales of the leads and of the substrate in the circuit lead region; and a judging unit configured to judge a state of the leads in the circuit lead region based on the image of the leads in the circuit lead region..
Beijing Boe Display Technology Co., Ltd.


08/13/15
20150225648 

Liquid crystal composition and liquid crystal display device using same


There is provided a liquid crystal composition containing a compound represented by formula (i) and a compound represented by general formula (ii) (where rii1 and rii2 each independently represent an alkyl group having 1 to 5 carbon atoms, an alkoxyl group having 1 to 5 carbon atoms, or an alkenyl group having 4 or 5 carbon atoms; and xii1 and xii2 each independently represent a hydrogen atom or a fluorine atom). There is also provided a liquid crystal display device in which such a liquid crystal composition is used..
Dic Corporation


08/13/15
20150225647 

Liquid crystal display device


A liquid crystal composition and an am liquid crystal display device are described. The liquid crystal composition contains a specific compound having a high maximum temperature or a large positive dielectric anisotropy as a first component and a specific compound having a large negative dielectric anisotropy and a low minimum temperature as a second component, may also contain a specific compound having a small viscosity or a large maximum temperature as a third component, and has a positive dielectric anisotropy.
Jnc Petrochemical Corporation


08/13/15
20150225631 

Resin composition, application method thereof and liquid crystal display panel using same


The invention discloses a resin composition, use method thereof, and a lcd panel using the same, which can solve the problem of poor display in a peripheral display area caused by denaturization of liquid crystal in that area upon exposure to uv light of 320-380 nm adopted for uv radiation of resin compositions in the prior art. The resin composition of the invention is photocurable under an irradiation of visible light having a wavelength in the range of 400-450 nm, which will not cause the denaturization of liquid crystal.
Beijing Boe Optoelectronics Technology Co., Ltd.


08/13/15
20150224548 

Manufacturing method and manufacturing apparatus of liquid crystal display device


In a method for manufacturing a liquid crystal display device provided with a display panel having a liquid crystal layer sandwiched between substrates, the substrate is washed with a washing liquid shower of a flow rate distribution having a single peak.. .
Japan Display Inc.


08/06/15
20150222053 

Connector assembly and liquid crystal display apparatus having the same


A connector assembly includes a first connector and a second connector. The first connector includes a first main body, a guide member disposed on a side surface of the first main body, and a connecting member disposed on the first main body.
Samsung Display Co., Ltd.


08/06/15
20150221273 

Liquid crystal display device and driving the same


A liquid crystal display device includes a plurality of pixels arranged substantially in a matrix form, where a part of the plurality of pixels defines a pixel column block, a first scan signal is simultaneously applied to an n-th row pixel and an (n+2)-th row pixel of the pixel column block, a second scan signal, which is applied prior to the first scan signal, is simultaneously applied to an (n+1)-th row pixel and an (n+3)-th row pixel of the pixel column block, a first data voltage is applied to the n-th row pixel and the (n+1)-th row pixel, a second data voltage having a polarity different from a polarity of the first data voltage is applied to the (n+2)-th row pixel and the (n+3)-th row pixel, and the polarities of the first data voltage and the second data voltage are inverted on a frame-by-frame basis.. .
Samsung Display Co. Ltd.


08/06/15
20150221272 

Array substrate driving circuit, array substrate, and corresponding liquid crystal display


The present invention provides an array substrate driving circuit, which includes a plurality of goa driving units used to drive a plurality of gate lines, wherein each goa driving unit is interconnected to one gate line. Wherein the goa driving units connected with odd row of gate lines are disposed on one side of the array substrate, and wherein the goa driving units connected with even row of gate lines are disposed on the other side of the array substrate.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


08/06/15
20150221270 

Liquid crystal display panel, liquid crystal display device, and driving a liquid crystal display device


A liquid crystal display (lcd) panel is disclosed. The lcd panel includes a plurality of pixels arranged in rows and columns, a first sub gate-line coupled to first row-pixels that are adjacent to a lower side of the first sub gate-line, a second sub gate-line coupled to second row-pixels that are adjacent to an upper side of the second sub gate-line, a plurality of gate-lines between the first sub gate-line and the second sub gate-line, a plurality of even data-lines coupled to first column-pixels that are adjacent to the even data-lines, and a plurality of odd data-lines coupled to second column-pixels that are adjacent to the odd data-lines.
Samsung Display Co., Ltd.


08/06/15
20150221269 

Polarity inversion driving method, driving apparatus and liquid crystal display device


A polarity inversion driving method, a driving apparatus and a liquid crystal display device, for attenuating the flickers due to pol inversion. The polarity inversion driving method is used for inversion of polarity of pixels on the liquid crystal panel, and comprises: generating a polarity inversion reference signal for reflecting selection of polarity of each row of pixels on the liquid crystal panel; generating a control signal comprising control levels generated in m frames, where m is an integer higher than or equal to two, wherein width of the control level in each of the m frames is gradually increased in chronological order to be equal to a time length of one frame; as an alternative, the width of the control level in each of the m frames is gradually decreased in chronological order from the time length of one frame to zero; and generating a polarity inversion signal from the polarity inversion reference signal and the control signal..
Beijing Boe Display Technology Co., Ltd.


08/06/15
20150221267 

Liquid crystal display device


In a liquid crystal display device (100) according to an embodiment of the present invention, a plurality of color display pixels (cp) include three or more pixels (p) which exhibit different colors. The pixels (p) include a first sub-pixel (sp1) electrically connected to a first source bus line (sa) via a first tft (t1) and a second sub-pixel (sp2) electrically connected to a second source bus line (sb) via a second tft (t2).
Sharp Kabushiki Kaisha


08/06/15
20150221266 

Liquid crystal display device


When a first source bus line (sa) or a second source bus line (sb) which is associated with a pixel of one column is electrically connected with a spare wire (al1), a control circuit (15b) of a liquid crystal display device (100b) according to an embodiment of the present invention is capable of controlling the amplitudes of the oscillation of a first display signal voltage and a second display signal voltage output to the first source bus line (sa) and the second source bus line (sb) so as to be smaller than that achieved when the first source bus line (sa) or the second source bus line (sb) is not electrically connected with the spare wire (al1).. .
Sharp Kabushiki Kaisha


08/06/15
20150221264 

Liquid crystal display device and liquid crystal panel


There are disclosed a liquid crystal display device and a liquid crystal panel. The liquid crystal panel includes a color filter substrate (1) and an array substrate (2) that are disposed to be cell-assembled, and a drive unit.
Beijing Boe Optoelectronics Technology Co., Ltd.


08/06/15
20150221259 

Apparatus and using an led for backlighting and ambient light sensing


Embodiments of a backlight module for illuminating a liquid crystal display (lcd) and sensing ambient light are provided herein. The backlight module includes a light-emitting diode (led) array and a backlight controller.
Broadcom Corporation


08/06/15
20150221248 

Liquid crystal display


A liquid crystal display includes: a liquid crystal panel comprising a plurality of pixel areas, each having a plurality of pixels; and a signal controller configured to receive an original image signal and to generate a target image signal corresponding to the original image signal by using a kickback voltage at each gray level in the original image signal, wherein the signal controller comprises a dithering unit configured to generate a corrected image signal based on dithering patterns corresponding to the target image signal.. .
Samsung Display Co., Ltd.


08/06/15
20150221060 

Interface circuit and display device


The interface circuit is provided with: a differential output circuit in which the output of a potential level of a differential signal stabilizes after a prescribed period from a start signal; and a counter circuit that performs control in such a manner that a data processing operation of a data processing unit is not performed on a signal based on the differential signal during the prescribed period. Thus, a liquid crystal display device that is capable of preventing a distorted video from being displayed in an initial drive period can be achieved..
Sharp Kabushiki Kaisha




Popular terms: [SEARCH]



Follow us on Twitter
twitter icon@FreshPatents

###

This listing is a sample listing of patent applications related to Liquid Crystal Display for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Liquid Crystal Display with additional patents listed. Browse our RSS directory or Search for other possible listings.


0.3002

6211

0 - 1 - 107