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Liquid Crystal Display patents



      

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




Date/App# patent app List of recent Liquid Crystal Display-related patents
05/19/16
20160140927 
 Liquid crystal display device and driving method thereof patent thumbnailnew patent Liquid crystal display device and driving method thereof
In a liquid crystal display device, in a first half of one horizontal scanning period, a first data line driver circuit outputs a corrected grayscale voltage obtained by correcting an input grayscale voltage corresponding to input display data to a plurality of data lines, and a second data line driver circuit is electrically disconnected from the plurality of data lines, and in a second half of one horizontal scanning period, the second data line driver circuit outputs an input grayscale voltage corresponding to the input display data to the plurality of data lines, and the first data line driver circuit is electrically disconnected from the plurality of data lines.. .
Panasonic Liquid Crystal Display Co., Ltd.


05/19/16
20160140925 
 Method for driving liquid crystal display device patent thumbnailnew patent Method for driving liquid crystal display device
In a field-sequential liquid crystal display device, image quality and detection accuracy in image capture are improved by increasing the frequency of input of image signals and securing a sufficient imaging period. Image signals are concurrently supplied to pixels provided in a plurality of rows among pixels arranged in matrix.
Semiconductor Energy Laboratory Co., Ltd.


05/19/16
20160140923 
 Liquid crystal display device patent thumbnailnew patent Liquid crystal display device
A liquid crystal display device is provided where deterioration of the liquid crystal panel is prevented while reducing power consumption. A liquid crystal panel (12) includes a display region (26) in which a video is displayed.
Sharp Kabushiki Kaisha


05/19/16
20160140922 
 Goa circuit and liquid crystal display device applied to liquid crystal displays patent thumbnailnew patent Goa circuit and liquid crystal display device applied to liquid crystal displays
A goa circuit applied to a liquid crystal display is disclosed, which comprises a plurality of cascaded shift register units, an (n)th level shift register unit is controlled to charge an (n)th level scanning line accordingly. The (n)th level shift register unit includes a pull-up circuit, a pull-down circuit, a pull-down sustain circuit, a pull-up control circuit, a down transfer circuit, and an bootstrap capacitor, and a display device is also disclosed herein.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


05/19/16
20160140921 
 Method for driving liquid crystal display device patent thumbnailnew patent Method for driving liquid crystal display device
The liquid crystal display device includes a first substrate provided with a terminal portion, a switching transistor, a driver circuit portion, and a pixel circuit portion including a pixel transistor and a plurality of pixels, a second substrate provided with a common electrode electrically connected to the terminal portion through the switching transistor, and liquid crystal between a pixel electrode and the common electrode. In a period during which a still image is switched to a moving image, the following steps are sequentially performed: a first step of supplying the common potential to the common electrode; a second step of supplying a power supply voltage to the driver circuit portion; a third step of supplying a clock signal to the driver circuit portion; and a fourth step of supplying a start pulse signal to the driver circuit portion..
Semiconductor Energy Laboratory Co., Ltd.


05/19/16
20160140920 
 Liquid crystal display device patent thumbnailnew patent Liquid crystal display device
A liquid crystal display device and a method of driving a liquid crystal display device are provided. The liquid crystal display device includes a display panel, a controller configured to generate and output an inversion switch signal for controlling inversion driving of the display panel by receiving a common voltage fed back from the display panel, and a data driver configured to receive the inversion switch signal and switch an inversion driving scheme.
Samsung Display Co. Ltd.


05/19/16
20160140919 
 Curved liquid crystal display and manufacturing method thereof patent thumbnailnew patent Curved liquid crystal display and manufacturing method thereof
A curved liquid crystal display (lcd) includes a curved liquid crystal panel assembly. The curved liquid crystal panel assembly includes: a lower panel including a first linear polarizer having a first polarization axis; an upper panel including a second linear polarizer having a second polarization axis, the second polarization axis cross the first polarization axis in a plan view; and a liquid crystal layer interposed between the lower panel and the upper panel.
Samsung Display Co., Ltd.


05/19/16
20160140917 
 Curved liquid crystal display having improved black mura characteristics patent thumbnailnew patent Curved liquid crystal display having improved black mura characteristics
A curved liquid crystal display (lcd) includes: a curved liquid crystal panel assembly; a look-up table storing correction values, the correction values being values for selectively correcting image signals for a black mura region where black mura generated in the curved liquid crystal panel assembly; and a signal controller for generating an image data signal adjusted by the correction values of the image signals for the black mura region.. .
Samsung Display Co., Ltd.


05/19/16
20160139562 
 Enhanced pepper's ghost illusion using video panel displays patent thumbnailnew patent Enhanced pepper's ghost illusion using video panel displays
Systems and methods herein are directed to creating a holographic image (e.g., in line with pepper's ghost illusion) with a panel display (e.g., plasma, liquid crystal display (lcd), light-emitting diode (led), etc.) as the light source for the holographic image. As described herein, such displays may include any size display, such as ranging from personal electronic equipment (e.g., watches, mobile phones, tablets, laptops, monitors, televisions, etc.) through to stage-sized displays for larger venues (e.g., concerts, stage shows, etc.).
Ventana 3d, Llc


05/19/16
20160139505 
 Photosensitive coloring composition, color filter,  producing color filter, organic el liquid crystal display device, and color filter forming kit patent thumbnailnew patent Photosensitive coloring composition, color filter, producing color filter, organic el liquid crystal display device, and color filter forming kit
Provided is a photosensitive coloring composition of the present invention including a polymerization initiator (a) with an absorption coefficient at 365 nm in methanol of 1.0×103 ml/gcm or more, a polymerization initiator (b) with an absorption coefficient at 365 nm in methanol of 1.0×102 ml/gcm or less and an absorption coefficient at 254 nm in methanol of 1.0×103 ml/gcm or more, a compound (c) which has an unsaturated double bond, an alkali-soluble resin (d), and a coloring material (e), in which, in the total solid content of the photosensitive coloring composition, the content of the polymerization initiator (a) is 1.5 mass % to 10 mass % and the content of the polymerization initiator (b) is 1.5 mass % to 7.5 mass %.. .
Fujifilm Corporation


05/19/16
20160139502 
new patent

Pellicles and devices comprising a photomask and the pellicle


A pellicle is provided for use with a lithographic photomask during manufacture of semiconductor devices, printed circuit boards, liquid crystal displays, etc. The pellicle has a pellicle frame comprising four pellicle walls that define a trapezoidal area sized and shaped to correspond to a pattern area of a lithographic photomask; and a pellicle film extending across the trapezoidal area and affixed to a film-side edge of the pellicle frame; wherein any one of the four pellicle walls has a vent hole therethrough, the vent hole being located proximate a corner of the frame and if matter passes through the vent hole, the foreign matter will not obstruct the pattern area during use of the lithographic photomask..
Globalfoundries Singapore Pte. Ltd.


05/19/16
20160139474 
new patent

Liquid crystal display panel and array substrate


A liquid crystal display panel and an array substrate are disclosed. A pixel electrode of each pixel unit of the array substrate is correspondingly connected with at least one data line.
Shenzhen China Star Optoelectronics Technology Co.


05/19/16
20160139473 
new patent

Thin film transistor array panel, liquid crystal display, and method to repair the same


A method to repair a data line in a thin film transistor array panel includes, if the data line is disconnected at a disconnection portion, irradiating a laser on at least one side of the disconnected portion of the data line to short the data line and a storage electrode, and irradiating the laser to separate a portion shorted to the data line among the storage electrode to be disconnected. The storage electrode includes a first portion overlapping the data line between two adjacent gate lines and a second portion connected to the first portion and enclosing an edge of a pixel area except for a region where the first portion is formed.
Samsung Display Co., Ltd.


05/19/16
20160139471 
new patent

Liquid crystal display device


A liquid crystal display device includes a first substrate on which a thin film transistor is formed. The liquid crystal display device includes a first transistor which has a gate electrode thereof formed on a side more remote from the first substrate than a semiconductor layer and has a drain electrode thereof connected to the drain line, a second transistor which is connected to the first transistor in series, and has a source electrode thereof electrically connected to a pixel electrode, and a light blocking layer which is formed between the semiconductor layer and the first substrate and blocks a backlight incident from a first substrate side.
Japan Display Inc.


05/19/16
20160139470 
new patent

Liquid crystal display apparatus


According to one embodiment, a liquid crystal display apparatus includes a first substrate, a second substrate and a liquid crystal layer. The first substrate includes a gate wiring, a source wiring, an insulating film, a shield electrode, a primary pixel electrode, a peripheral wiring and a peripheral connecting electrode.
Japan Display Inc.


05/19/16
20160139468 
new patent

Liquid crystal display device and fabricating the same


A liquid crystal display device includes: a first substrate; a second substrate positioned parallel to the first substrate; a liquid crystal layer between the first substrate and the second substrate. A black matrix disposed on one of the first substrate and the second substrate and configured to define a pixel region.
Samsung Display Co., Ltd.


05/19/16
20160139467 
new patent

Liquid crystal display


Provided is a liquid crystal display including: a first substrate; a first subpixel electrode which is positioned on the first substrate, to which a first voltage is configured to be applied, and which includes first and second subregions; a second subpixel electrode which is positioned on the first substrate, to which a second voltage is configured to be applied, and which includes a third, fourth, and fifth subregions; an insulating layer which is positioned on the first subregion and the third subregion and positioned below the second subregion and the fourth and fifth subregions; a second substrate facing the first substrate; a common electrode which is positioned on the second substrate and to which a common voltage is configured to be applied; and a liquid crystal layer positioned between the first substrate and the second substrate, in which the first subregion and the fourth subregion overlap with each other.. .
Samsung Display Co., Ltd.


05/19/16
20160139466 
new patent

Liquid crystal display device and manufacturing same


A liquid crystal display device (100) includes a liquid crystal layer (30) of a vertical alignment type, a first photo-alignment film (12), and a second photo-alignment film (22). The first photo-alignment film includes a first pre-tilt region (12a) and a second pre-tilt region (12b) defining pre-tilt directions (pd1, pd2) that are anti-parallel to each other.
Sharp Kabushiki Kaisha


05/19/16
20160139462 
new patent

Curved liquid crystal display


A curved liquid crystal display (lcd) includes a curved liquid crystal panel assembly including a first insulation substrate and a second insulation substrate facing each other and a liquid crystal layer interposed therebetween, a first polarizer disposed on the first insulation substrate, and a second polarizer disposed on the second insulation substrate. The first polarizer is disposed inside the curved liquid crystal panel assembly..
Samsung Display Co., Ltd.


05/19/16
20160139458 
new patent

Curved liquid crystal display panel and curved liquid crystal display device


A curved liquid crystal display panel is disclosed. The curved liquid crystal display panel includes a color filter substrate and an array substrate disposed corresponding to the color filter substrate.
Shenzhen China Star Optoelectronics Technology Co. Ltd.


05/19/16
20160139457 
new patent

Curved liquid crystal display panel and curved liquid crystal display apparatus


A curved lcd panel is provided. The curved lcd panel comprises a curved color filter substrate and a cured array substrate.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


05/19/16
20160139455 
new patent

Liquid crystal display


A liquid crystal display (lcd) includes a thin film transistor positioned on a lower substrate; a plurality of color filters positioned on the thin film transistor and aligned to be spaced apart from each other; an insulation layer positioned on the plurality of color filters; a light-blocking layer positioned on the insulation layer; a transparent layer positioned on the light-blocking layer and having a convex shape; an upper substrate facing the lower substrate; and a liquid crystal layer interposed between the lower substrate and the upper substrate, wherein the light-blocking layer includes an organic black pigment, and the transparent layer having the convex shape has a different shape from the light-blocking layer.. .
Samsung Sdi Co., Ltd.


05/19/16
20160139450 
new patent

Curved surface display device


The embodiment of the invention relates to the field of display technology, and provides a curved surface display device whose curvature can be adjusted flexibly after assembly. The curved surface display device may comprise a liquid crystal display module, and may also comprise at least one adjustment frame, each adjustment frame comprises a first portion and a second portion, both of the first portion and the second portion comprise a fixed end and a movable end, the fixed end of the first portion and the fixed end of the second portion are respectively attached to the two edges of the liquid crystal display module that are perpendicular to the horizontal direction in case of being viewed normally; an adjustment distance is present between the movable end of the first portion and the movable end of the second portion, the adjustment frame is provided with an adjustment screw which movably connects the movable end of the first portion and the movable end of the second portion; the adjustment frame is used for changing the size of the adjustment distance by regulating the adjustment screw, so as to vary the curvature of the liquid crystal display module.
Chongqing Boeoptoelectronics Technology Co., Ltd.


05/19/16
20160139447 
new patent

Transparent liquid crystal display device


A transparent liquid crystal display device is provided including a transparent liquid crystal cell disposed on a transparent luminous plate. The transparent luminous plate includes a first transparent electrode plate, phosphor layer, and an electron-generating plate, which are sequentially disposed on a second transparent electrode plate.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


05/19/16
20160139445 
new patent

Liquid crystal cell and fabricating the same, liquid crystal display panel, and display device


A liquid crystal cell and method for fabricating the same, a liquid crystal display panel, and a display device are disclosed. The liquid crystal cell comprises an active area and a dummy area, and comprises a first and second substrate which are arranged oppositely and separated by spacers, and liquid crystal arranged between the first and second substrate.
Boe Technology Group Co., Ltd.


05/19/16
20160139442 
new patent

Touch liquid crystal display device


A touch liquid crystal display device includes: a backplate; a mold frame installed on the backplate; a liquid crystal panel installed on the mold frame; a bezel covering an edge of the liquid crystal panel, wherein the bezel is connected with the backplate; an optical film and a light source fixed between the backplate and the mold frame; and an electromagnetic screen disposed on the backplate.. .
Boe Technology Group Co., Ltd.


05/19/16
20160139441 
new patent

Liquid crystal display device


Provided is a liquid crystal display device which sufficiently prevents a spacer from coming in contact with pixel portions of opposed substrates, and fully inhibits a light leakage from occurring. A liquid crystal display device of the present invention includes a first substrate, a second substrate, a liquid crystal layer interposed between both of the substrates, and a spacer holding a gap between the first substrate and the second substrate, the spacer being configured by laminating a first spacer and a second spacer, the first substrate including the first spacer, the second substrate including the second spacer, each of the first spacer and the second spacer being slender in a plan view of a main surface of each of the substrates, the liquid crystal display device being configured by bonding the first substrate and the second substrate, the first spacer and the second spacer intersecting with each other..
Sharp Kabushiki Kaisha


05/19/16
20160139439 
new patent

Lighting-on apparatus


A lighting-on apparatus comprises at least one gate line pin and further comprises a gate line pin moving unit. The at least one gate line pin is moved by the gate line pin moving unit so that the at least one gate line pin corresponds with a gate line interface of a liquid crystal display panel under test.
Hefei Boe Optoelectronics Technology Co., Ltd.


05/19/16
20160139423 
new patent

Liquid crystal display system and polarized glasses


A liquid crystal display system is provided. The liquid crystal display system includes a backlight module, an lcd panel, and polarized glasses.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


05/19/16
20160139319 
new patent

Backlight module and liquid crystal display device


The present invention discloses a backlight module, which includes: a backplane, which has a sidewall; a light guide plate, which is carried on the backplane and includes a light incidence end section, a light exit surface, and a bottom surface opposite to the light exit surface; a light source, which is mounted on the sidewall and adjacent to the light incidence end section; an intermediate frame, which is set on and covers the light guide plate and the light source; a first retention slot, which is formed in the light incidence end section and has an opening facing the intermediate frame; a second retention slot, which is formed in the light incidence end section and close to the first retention slot and has an opening facing the backplane; a first quantum dot strip, which is received in the first retention slot; and a second quantum dot strip, which is received in the second retention slot. The present invention also discloses a liquid crystal display device.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


05/19/16
20160137922 
new patent

Liquid crystal composition and liquid crystal display device


A liquid crystal composition having a suitable balance regarding at least one or two of characteristics such as a high maximum temperature of a nematic phase, a low minimum temperature of the nematic phase, small viscosity, suitable optical anisotropy, large positive dielectric anisotropy, large specific resistance, high stability to ultraviolet light and heat or a large elastic constant; and an am device having a short response time, a large voltage holding ratio, a low threshold voltage, a large contrast ratio or a long service life. The composition has positive dielectric anisotropy and contains a specific compound having high stability to ultraviolet light as a first component, and a liquid crystal display device includes the composition..
Jnc Petrochemical Corporation


05/19/16
20160137921 
new patent

Polymerizable compound, and liquid crystal composition produced using same


The polymerizable composition and the liquid crystal composition containing the polymerizable compound of the present invention have favorable storage stability as evaluated on the basis of the occurrence of precipitation, separation, or the like of crystals during storage. The present invention relates to a polymerizable compound, a liquid crystal composition which contains the compound, and further a liquid crystal display element which contains an optically anisotropic material which is a cured product of the liquid crystal composition, or a cured product which controls alignment of liquid crystal molecules.
Dic Corporation


05/19/16
20160137867 
new patent

Retardation film, polarizing plate and liquid crystal display device


A retardation film containing (a) at least one cellulose derivative selected from the group consisting of methyl cellulose, ethyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, cyanoethyl cellulose, triacetyl cellulose, diacetyl cellulose, cellulose acetate propionate, cellulose acetate butyrate, cellulose acetate phthalate, cellulose acetate trimellitate and cellulose nitrate, wherein the cellulose derivative has a total acyl group substitution degree of 2.0 to 2.8; and (b) an esterified compound in which all or a part of the oh groups in a compound (a) or in a compound (b) are esterified by at least one aromatic monocarbolyxic acid, wherein the compound (a) comprises one of a furanose structure and a pyranose structure, and the compound (b) comprises two to twelve of at least one of a furanose structure and a pyranose structure, which are bonded in the compound (b).. .
Konica Minolta, Inc.


05/12/16
20160135262 

Load driving device, and lighting apparatus and liquid crystal display device using the same


A load driving device disclosed in the specification includes a power supply circuit for supplying to a load an output voltage converted from an input voltage, a detection voltage generation circuit for generating a detection voltage which varies depending on a magnitude of a voltage drop which across the load, and a control circuit for controlling the power supply circuit so that it performs output feedback control of the output voltage, on the basis of the detection voltage.. .
Rohm Co., Ltd.


05/12/16
20160133754 

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


A thin film transistor substrate includes a substrate, a bottom gate on the substrate, a first insulating layer on the substrate and on the bottom gate, a drain on the first insulating layer, a source on the first insulating layer, the source including a first source at a first side of the drain and a second source at a second side of the drain, an active layer on the first insulating layer, the active layer including a first active layer contacting the drain and the first source and a second active layer contacting the drain and the second source, a second insulating layer on the drain, the source, and the active layer, and a top gate on the second insulating layer.. .
Samsung Display Co., Ltd.


05/12/16
20160133656 

Semiconductor device and manufacturing thereof


To provide a liquid crystal display device having high quality display by obtaining a high aperture ratio while securing a sufficient storage capacitor (cs), and at the same time, by dispersing a load (a pixel writing-in electric current) of a capacitor wiring in a timely manner to effectively reduce the load. A scanning line is formed on a different layer from a gate electrode and the capacitor wiring is arranged so as to be parallel with a signal line.
Semiconductor Energy Laboratory Co., Ltd.


05/12/16
20160133652 

Array substrate and liquid crystal display panel


An array substrate and a liquid crystal display panel including the array substrate are provided. The array substrate includes: multiple pixel units; at least one additional functional area located in each row of a matrix formed by the multiple pixel units, where the additional functional area is provided with a gate signal detecting transistor; and a detection signal output line and a preset signal line connected with each other.
Tianma Micro-electronics Co., Ltd.


05/12/16
20160133649 

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


A thin film transistor substrate includes a semiconductor channel layer made of an oxide semiconductor, protective insulating layers that cover the semiconductor channel layer, a first source electrode, a first drain electrode, a second source electrode, and a second drain electrode. The second source electrode is located on the first source electrode and connected with the semiconductor channel layer through a first contact hole.
Mitsubishi Electric Corporation


05/12/16
20160133213 

Liquid crystal display and driving the same


A liquid crystal display and a driving method of the same are provided, and which drive scanning lines and data lines by a timing controller. When writing data signals to a liquid crystal capacitor, the timing controller controls a source driving circuit to provide the data signals to each data line, and control a gate driving circuit to generate a high-voltage signal to each scanning line in sequence.
Ili Technology Corp.


05/12/16
20160133210 

Liquid crystal display device and driving method thereof


A liquid crystal display device, including: pixels; data lines and scan lines coupled to the pixels; and a driver configured to supply a scan signal to the scan lines, and supply a data voltage to the data lines. The data lines include first to third data lines, to which a data voltage having a positive polarity is supplied, and which are adjacent to each other, and fourth to sixth data lines, to which a data voltage having a negative polarity is supplied, and which are adjacent to each other..
Samsung Display Co., Ltd.


05/12/16
20160133209 

Liquid crystal display


A liquid crystal display including: a liquid crystal display including: a first polarizer, a second polarizer, a gate line, a data line, a thin film transistor, a pixel electrode, a first light blocking member, a second light blocking member, a liquid crystal layer, and a common electrode; a color conversion panel including a third light blocking member and a color conversion media layer, the color conversion panel being disposed on the liquid crystal panel; and a backlight assembly configured to supply light to the liquid crystal panel and the color conversion panel, wherein the first light blocking member overlaps the data line, wherein the second light blocking member is disposed between the first light blocking member and the third light blocking member, the third light blocking member overlapping the first light blocking member, and wherein the third light blocking member overlaps the second light blocking member.. .
Samsung Display Co., Ltd.


05/12/16
20160133004 

Liquid crystal display device having measuring mark for measuring seal line, apparatus and measuring seal line


The present invention disposes a plurality of measuring marks on a dummy region having a seal line to detect a position and a width of the seal line during a fabrication process of a liquid crystal display device and then process can be terminated without further processes in case of bad quality of the seal line, thereby process delay and cost may be minimized.. .
Lg Display Co., Ltd.


05/12/16
20160132159 

Display device


According to one embodiment, a lateral-electric-field liquid crystal display device includes a light-emitting display layer including oleds and a driving circuit controlling light emission of the oleds, a moisture impermeable film provided to be laminated on the light-emitting display layer to prevent infiltration of moisture into the light-emitting display layer, an optical substrate provided separately from the moisture impermeable film and subjecting light from the light-emitting display region to optical processing, a first touch electrode group serving as one electrode group of touch electrodes and provided on a back surface of the optical substrate, and an extraction electrode group formed to be laminated on the moisture impermeable film, the extraction electrode group and the optical substrate have an overlapping part in plan view, and electrodes of the first touch electrode group being electrically connected to electrodes of the extraction electrode group in the overlapping part.. .
Japan Display Inc.


05/12/16
20160131955 

Liquid crystal display device


A provided is a liquid crystal display device for reducing power consumption by increasing efficiency of a backlight. The liquid crystal display includes, on a tft substrate, a semiconductor layer and a gate electrode are laminated via a gate insulating film.
Japan Display Inc.


05/12/16
20160131954 

Array substrate, liquid crystal display panel and liquid crystal display


The present invention discloses an array substrate, which includes a sub-pixel array, a number of data lines, and a number of scanning lines. The sub-pixel array is divided into a number of column groups along the distribution direction of the data lines, and is divided into a number of row groups along the distribution direction of the scanning lines.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


05/12/16
20160131953 

Liquid crystal display panel and manufacturing liquid crystal display panel


A liquid crystal display panel and a manufacturing method thereof are provided. The liquid crystal display panel includes a color resist layer, a planarization layer, and a pixel electrode layer.
Shenzhen China Star Optoelectronics Technology Co. Ltd.


05/12/16
20160131951 

Liquid crystal display


A liquid crystal display includes: a gate line extending in a first direction; a first data line and a second data line extending in a second direction; a thin film transistor (tft) including a gate electrode connected to the gate line, a source electrode connected to the first data line, and a drain electrode; a vertical storage electrode line extending between the first and second data lines; a passivation layer disposed on the tft and the vertical storage electrode line; an insulating layer disposed on the passivation layer; and a subpixel electrode disposed on the insulating layer, connected to the drain electrode, wherein the vertical storage electrode line includes an expansion, the insulating layer includes an opening exposing a portion of the passivation layer overlapping the expansion, and wherein the subpixel electrode includes a protrusion overlapping the expansion, a reinforced storage capacitor being formed between the protrusion and the expansion.. .
Samsung Display Co., Ltd.


05/12/16
20160131950 

Liquid crystal panel and liquid crystal display


An edge portion of first ground wiring and an edge portion of second ground wiring are in contact with a space containing air having a relative dielectric constant smaller than a liquid crystal relative dielectric constant through an insulating film. An edge portion of common wiring and another edge portion of the first ground wiring are in contact with a sealing material having a relative dielectric constant smaller than the liquid crystal relative dielectric constant through the insulating film..
Mitsubishi Electric Corporation


05/12/16
20160131948 

Liquid crystal display panel for curved screen


An lcd panel applied to a curved screen includes display sections and a black matrix layer. The black matrix layer is used for adjusting an area of the primary sub-pixel and an area of the secondary sub-pixel in each of display section, so that an area ratio of the secondary sub-pixel to the primary sub-pixel in the first display section equals to an area ratio of the secondary sub-pixel to the primary sub-pixel in the central display section, an area ratio of the secondary sub-pixel to the primary sub-pixel in the second display section is greater than that of the secondary sub-pixel to the primary sub-pixel in the first display section, an area of the primary sub-pixel in the central display section is lower than that of the primary sub-pixel in the first display section.
Shenzhen China Star Optoelectronics Technology Co. Ltd.


05/12/16
20160131947 

Liquid crystal display device


A liquid crystal display (lcd) device comprises a first substrate; a second substrate facing the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate and comprising liquid crystal molecules; a first alignment layer disposed between the first substrate and the liquid crystal layer; and a second alignment layer disposed between the second substrate and the liquid crystal layer, wherein one of the first alignment layer and the second alignment layer comprises a photostable compound, or a photostable compound-derived functional group, or a photostable compound and a photostable compound-derived functional group, and the other does not comprise the photostable compound, or the photostable compound-derived functional group, or the photostable compound and the photostable compound-derived functional group.. .
Samsung Display Co. Ltd.


05/12/16
20160131946 

Curved liquid crystal display


A curved liquid crystal display is provided. The curved liquid crystal display (lcd) comprises a first curved substrate; a second curved substrate; a first curved liquid crystal alignment layer disposed between the first curved substrate and the second curved substrate; a second curved liquid crystal alignment layer disposed between the first curved liquid crystal alignment layer and the second curved substrate; and a liquid crystal layer including first and second liquid crystal molecules with negative dielectric anisotropy and disposed between the first curved liquid crystal alignment layer and the second curved liquid crystal alignment layer, the first liquid crystal molecules are aligned at a surface of the first curved liquid crystal alignment layer, and the second liquid crystal molecules are aligned at a surface of the second curved liquid crystal alignment layer, wherein, in an initial state when no electric field is applied, the first liquid crystal molecules are relatively vertically aligned as compared with the second liquid crystal molecules with respect to the first curved substrate and the second liquid crystal molecules are relatively tilt-aligned as compared with the first liquid crystal molecules with respect to the first curved substrate..
Samsung Display Co., Ltd.


05/12/16
20160131944 

Display device and manufacturing method thereof


In a manufacturing method in which the bonding of polarizing plates is conducted after the cutting of bonded motherboards (motherboards bonded together) into a plurality of liquid crystal display panels, if the narrowing of frames progresses, a polarizing plate's edge can fail in fitting in the frame area and enter the display area. A manufacturing method of a display device includes: (a) bonding a first motherboard and a second motherboard together; (b) bonding a first polarizing plate to the first motherboard; (c) bonding a second polarizing plate to the second motherboard; and (d) dicing the first polarizing plate, the first motherboard, the second motherboard and the second polarizing plate all together..
Japan Display Inc.


05/12/16
20160131943 

Liquid crystal display device


A liquid crystal display device, including; a liquid crystal panel; a polarizing plate attached to a surface of the liquid crystal panel; an adhesive sheet covering the polarizing plate, the adhesive sheet having a central region attached to the polarizing plate and a peripheral region attached to a peripheral surface of the liquid crystal panel, the peripheral region enclosing an entire circumference of an outer edge of the polarizing plate; and a transmissive member attached to the adhesive sheet.. .
Sharp Kabushiki Kaisha


05/12/16
20160131941 

Displays with color filter material in border regions


An electronic device may have a display such as a liquid crystal display. A color filter layer may be formed on a display layer such as a transparent substrate layer.
Apple Inc.


05/12/16
20160131940 

Color filter substrate, liquid crystal display panel, and display device


The present invention discloses a color filter substrate, a liquid crystal display panel, and a display device so as to lower step differences between color-resists and light shielding strips on the color filter substrate to thereby avoid non-uniform rubbing or the color-resist layer being broken while an orientation layer is being rubbed for orientation from occurring due to the step differences, thus avoiding non-uniformity of brightness and hence improving a quality of display. The color film substrates includes a plurality of color-resists arranged spaced from each other, and light shielding strips arranged in gaps between every two adjacent color-resists, wherein the respective color-resists and the light shielding strips adjacent thereto overlap in respective overlap areas each including a plurality of teeth-shaped structures, and a distance between tops of two adjacent ones of the teeth-shaped structures is less than twenty times a thickness of the light shielding strip..
Tianma Micro-electronics Co., Ltd.


05/12/16
20160131939 

Reflective type display device


According to one embodiment, a reflective type liquid crystal display device provided can suppress light leakage into a thin film transistor due to entry of extraneous light. An array substrate includes a glass substrate, a plurality of thin film transistors, a plurality of pixel electrodes, and a metal film.
Japan Display Inc.


05/12/16
20160131938 

Display with blue pigment layer under black matrix


A liquid crystal display has a color filter layer and a thin-film transistor layer surrounding a layer of liquid crystal material. The display may have an active area with an array of display pixels.
Apple Inc.


05/12/16
20160131936 

Liquid crystal display panel and manufaturing same


A liquid crystal display panel and a manufacturing method thereof are provided, which comprises a glass substrate provided with a color filter film or a dynamic flashing backlight module; a liquid crystal-polymer layer coated on the glass substrate; an upper polarizer and a lower polarizer respectively attached to the outer sides of the liquid crystal-polymer layer and the glass substrate. The liquid crystal display does not require the support of dual substrates, thereby improving transmittance, increasing light utilization, and being suitable for a device with an extremely rapid response, such as a device of field sequence display mode and so on..
Shenzhen China Star Optoelectronics Technology Co., Ltd.


05/12/16
20160131935 

Medical device


A display assembly includes a liquid crystal display (lcd) frame, a printed circuit board (pcb), and a front housing. The lcd frame includes at least one lcd frame obround boss.
Welch Allyn, Inc.


05/12/16
20160131933 

Liquid crystal display device including trunk lines


In the present liquid crystal display device, a conventional first auxiliary capacitance trunk line 430 is formed to be narrow, and a second auxiliary capacitance trunk line 440 is additionally provided and disposed at the closest position to the periphery of a substrate. Thus, a shift register can be distanced from the periphery of the substrate without increasing a frame area as a whole, so that the shift register is not overlaid with a seal material.
Sharp Kabushiki Kaisha


05/12/16
20160131930 

Coa substrate and liquid crystal display panel


A coa substrate is provided including a substrate base, a first metal layer, a first insulating layer, a semiconductor layer, a second metal layer, a color resist layer, and a pixel electrode layer. The surface of the color resist layer is provided with a protrusion and a recess, and the pixel electrode is disposed on the protrusion and the recess.
Shenzhen China Star Optoelectronics Technology Co. Ltd.


05/12/16
20160131928 

Liquid crystal display device and manufacturing method thereof


A liquid crystal display device has a liquid crystal display panel including pixels each having an active device, a pixel electrode, a common electrode and a liquid crystal layer arranged in a dot matrix array. The liquid crystal display panel has a first substrate, a second substrate, and a liquid crystal layer provided between the first substrate and the second substrate.
Panasonic Liquid Crystal Display Co., Ltd.


05/12/16
20160131927 

Liquid crystal display device


Provided is a liquid crystal display device that is narrow in viewing angle and that is capable of excellent image quality. The liquid crystal display device of the present invention includes: a liquid crystal panel; a prism sheet; a light guide plate; and a visible light absorber, which are provided in the stated order from a viewer side.
Nitto Denko Corporation


05/12/16
20160131917 

Integrated imaging display apparatus and backlight module thereof


The present invention provides an integrated imaging display apparatus and backlight module thereof. The integrated imaging display apparatus comprises a switchable backlight module and a liquid crystal display panel, wherein the switchable backlight module is switched at least between a first operation mode and a second operation mode, with the first operation mode being a dot matrix backlight formed by a dot light source matrix so that 3d display could be performed by the integrated imaging display apparatus, and the second operation mode being a surface backlight so that 2d display could be performed by the integrated imaging display apparatus.
Shenzhen China Star Optoelectronics Technology Co. Ltd.


05/12/16
20160131824 

Backlight module and liquid crystal display device


A backlight module is disclosed. The backlight module includes a light guide plate, a light source, a back plate, and a positioning component for maintaining a light coupling distance between the light emitting surface of the light source and the light incident surface of the light guide plate.
Shenzhen China Star Optoelectronics Technology Co., Ltd.


05/12/16
20160131809 

Phase difference film, polarization plate, and liquid crystal display device


A liquid crystal (lc) display device uses a phase difference film which increases front contrast of the device, and a polarization plate. The film includes a first optical anisotropic layer, and a second optical anisotropic layer thereon, the first layer formed by fixing an lc compound in a homogeneous alignment state, has an order parameter (op) of 0.75 to 0.95, and layer thickness of 0.3 μm to 3.0 μm, the second layer formed by fixing an lc compound in a homeotropic alignment state, has an op of 0.60 to 0.95, and layer thickness of 0.3 μm to 3.0 μm, the op which is denoted by op=(a∥−a⊥)/(2a⊥+a∥), “a∥” which represents absorbance of the lc compound regarding light polarized parallel to an alignment direction, and “a⊥” which represents absorbance of the lc compound to regarding light polarized vertical to the alignment direction..
Fujifilm Corporation


05/12/16
20160130502 

Liquid crystal display device


Because liquid crystal display devices according to the present invention characteristically prevent a decrease in the voltage holding ratio (vhr) of a liquid crystal layer and reduces the occurrence of display defects, such as burn-in, the liquid crystal display devices are particularly useful as liquid crystal display devices in ips mode and ffs mode for active-matrix driving and can be applied to household electrical appliances, automobiles, production facilities, measuring and analytical instruments, and communication devices.. .

05/12/16
20160130501 

Antioxidant having difluoromethoxy group, liquid crystal composition, and liquid crystal display device


In formula (1), r1 is hydrogen or alkyl having 1 to 20 carbons, or the like; r2 and r3 are independently methyl, ethyl, isopropyl, or t-butyl; ring a is 1,4-cyclohexylene, 1,4-phenylene or the like; z is a single bond or alkylene having 1 to 6 carbons, or the like; and m is 0, 1, or 2.. .

05/12/16
20160130478 

Pressure-sensitive adhesive composition for optical film, pressure-sensitive adhesive layer for optical film, pressure-sensitive adhesive layer-attached optical film, liquid crystal display device, and laminate


A pressure-sensitive adhesive composition for an optical film, includes a (meth)acryl-based polymer obtained by polymerization of a monomer component including, as a main component, an alkyl(meth)acrylate having an alkyl group of 4 to 18 carbon atoms; and a phosphate ester compound. The pressure-sensitive adhesive composition is capable of forming a pressure-sensitive adhesive layer for optical films.
Nitto Denko Corporation


05/12/16
20160130443 

Phthalocyanine dye used for color filter of a lcd


Aphthalocyanine dye which is suitable for forming a color filter used for a liquid crystal display device, a composition containing an alkaline soluble resin and the phthalocyanine dye, an article having a polymer layer containing the dye and an alkaline soluble resin and a color filter containing the dye are developed.. .
Dow Global Technologies Llc






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