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


Urea (multi)-urethane (meth)acrylate-silane compositions and articles including the same

3m Innovative Properties

Urea (multi)-urethane (meth)acrylate-silane compositions and articles including the same

Display device

Samsung Display

Display device

Display device

Samsung Display

Liquid crystal display


Date/App# patent app List of recent Liquid Crystal-related patents
07/23/15
20150208473 
 Backlight regulation circuit and liquid crystal display patent thumbnailnew patent Backlight regulation circuit and liquid crystal display
The present disclosure provides a backlight regulation circuit and a liquid crystal display having the same. The backlight regulation circuit includes a pwm signal generating module, a d/a conversion module, and a current driving module.
Shenzhen China Star Optoelectronics Technology Co. Ltd.


07/23/15
20150208143 
 Polarization diverse wavelength selective switch patent thumbnailnew patent Polarization diverse wavelength selective switch
Described herein is a wavelength selective switch (wss) type optical switching device (1) configured for switching input optical beams from input optical fiber ports (3, 5 and 7) to an output optical fiber port (9). Device (1) includes a wavelength dispersive grism element (13) for spatially dispersing the individual wavelength channels from an input optical beam in the direction of a second axis (y-axis).
Finisar Corporation


07/23/15
20150208061 
 Three-dimensional display device patent thumbnailnew patent Three-dimensional display device
The present disclosure proposes a three-dimensional imaging device. The device includes a liquid crystal display for displaying elemental images and a lens array, and light emitted from the liquid crystal display is transmitted through the lens array, wherein, a first device capable of affecting the polarization state of the light and a phase retardation unit are arranged between the liquid crystal display and the lens array, and the light from the liquid crystal display successively passes through the first device and the phase retardation unit and then enters the lens array.

07/23/15
20150206861 
 Light source structures and methods of making the same patent thumbnailnew patent Light source structures and methods of making the same
Light emitting diode (led) package structures employing large area substrates are described. Panel or reel-to-reel substrate processing is utilized in the manufacture of such led package structures.

07/23/15
20150206818 
 Liquid crystal display and  fabricating the same patent thumbnailnew patent Liquid crystal display and fabricating the same
A liquid crystal display and a method of fabricating a liquid crystal display (lcd), the lcd including a substrate; gate wiring including a gate pad, a gate electrode, and a gate line, which are formed on the substrate; a gate insulating layer disposed on the gate wiring; an electrode pattern including a connecting electrode, which is disposed on the gate insulating layer and is electrically connected to the gate pad, a source electrode and a drain electrode, which partially overlap the gate electrode; a pixel electrode, which is electrically connected to the drain electrode; a data line, which intersects the gate line; a semiconductor layer disposed on the gate electrode; first auxiliary wiring overlapping the data line and spaced from the semiconductor layer; and second auxiliary wiring overlapping the gate line.. .
Samsung Display Co., Ltd.


07/23/15
20150206486 
 Liquid crystal display device and  driving same patent thumbnailnew patent Liquid crystal display device and driving same
Provided are a gradation-to-voltage value conversion table for converting a gradation to a voltage value, a correction value map for storing a correction value, and a voltage value-to-gradation conversion table for converting a voltage value to a gradation. A gradation of an input image signal is converted to a first voltage value, using the gradation-to-voltage value conversion table the correction value specified in accordance with a location of a pixel to be processed is added to or subtracted from the first voltage value so that a second voltage value is obtained.

07/23/15
20150206483 
 Backlight control  an electronic mobile device patent thumbnailnew patent Backlight control an electronic mobile device
Provided is a method of content adaptive backlight control (cabc) for use in an electronic mobile device for improving a quality of an image. The electronic mobile device comprises at least one display i.e.
Sony Corporation


07/23/15
20150206471 
 Liquid crystal display and driving method thereof patent thumbnailnew patent Liquid crystal display and driving method thereof
A liquid crystal display includes a gate driver, a data driver and a pixel matrix. The gate driver is for outputting a plurality of gate signals successively.
Au Optronics Corp.


07/23/15
20150205421 
 Capacitive-type touch control display patent thumbnailnew patent Capacitive-type touch control display
A capacitive-type touch control display includes: a rear plate including a first polarizer sheet and a tft array layer; a front plate including a color filter layer, a second polarizer sheet, an adhesive layer, a transparent touch sensor layer adhesively bonded to the second polarizer sheet through the adhesive layer, and a transparent hard coating layer formed on the touch sensor layer; a liquid crystal cell; and a housing including a main body and an end flange. The main body has an open end.
Top Victory Investments Limited


07/23/15
20150205182 
 Polarization gratings for oblique incidence angles patent thumbnailnew patent Polarization gratings for oblique incidence angles
A polarization grating for diffractive light deflection, having at least one liquid crystal layer on a substrate, wherein the liquid crystal molecules having a periodic change in orientation. The invention further relates to a light deflection device and a method for deflecting light.
Seereal Technologies S.a.


07/23/15
20150205177 
new patent

Sub-pixel structure, liquid crystal display device and reducing colour shift


The present application relates to a sub-pixel structure, a liquid crystal display device and a method for reducing color shift, the sub-pixel structure comprises a main area, a sub area and a signal wire, and the sub-pixel structure further comprises a first voltage dividing unit, the signal wire is connected to the main area and is connected to the sub area via the voltage dividing unit; the signal wire respectively provides different driving voltages for the main area and the sub area for reducing color shift in a liquid crystal display device. The present application has advantages on solving the color shift in relation to viewing angle in lcds and greatly reducing cost..
Shenzhen China Star Optoelectronics Technology Co., Ltd.


07/23/15
20150205175 
new patent

Liquid crystal display device having rectangular-shaped pixel electrodes overlapping with comb-shaped counter electrodes in plan view


The present invention realizes a bright image display by enhancing a numerical aperture of pixels. At least a portion of a pixel electrode is overlapped to a thin film transistor by way of a first insulation film, the pixel electrode is connected to an output electrode of the thin film transistor via a contact hole which is formed in the first insulation film, the counter electrode is arranged above the pixel electrode by way of a second insulation film in a state that the counter electrode is overlapped to the pixel electrode, the counter electrode is formed at a position avoiding the contact hole formed in the first insulation film as viewed in a plan view, and at least a portion of the counter electrode is overlapped to the thin film transistor..
Panasonic Liquid Crystal Display Device Co., Ltd.


07/23/15
20150205174 
new patent

Liquid crystal integrated circuit and method to fabricate same


A structure includes a first substrate having a first surface and a second substrate having a second surface facing the first surface; liquid crystal material disposed between the first and second surfaces; a first upstanding electrode disposed over the first surface and extending into the liquid crystal material towards the second surface; and a first planar electrode disposed upon the first surface and electrically connected with the first upstanding electrode. The first planar electrode at least partially surrounds the first upstanding electrode.
International Business Machines Corporation


07/23/15
20150205173 
new patent

Display panel and manufacturing the display panel


In a display panel and a method of manufacturing the display panel, the display panel includes a display substrate including a first electrode and a second electrode insulated from the first electrode and disposed on the first electrode, an opposite substrate including a third electrode facing the second electrode, and a liquid crystal layer interposed between the display substrate and the opposite substrate. The liquid crystal layer includes liquid crystal molecules, a reactive mesogen polymer, and nano-rods..
Samsung Display Co., Ltd.


07/23/15
20150205172 
new patent

Liquid crystal display


A liquid crystal display includes a first substrate, a gate line disposed on an upper portion of the first substrate, a gate insulating layer disposed on the gate line, a semiconductor layer disposed on the gate insulating layer, a data line and a drain electrode disposed on the semiconductor layer, a passivation layer which covers the data line and the drain electrode and defines a contact hole which exposes a part of the drain electrode, a common electrode provided at an upper portion of the passivation layer and having a planar structure, a pixel electrode electrically connected to the drain electrode through the contact hole and including a plurality of pixel branch electrodes, and a second substrate corresponding to the first substrate, where an opening is defined in the common electrode at a position which corresponds to a middle region of the plurality of pixel branch electrodes.. .
Samsung Display Co., Ltd.


07/23/15
20150205171 
new patent

Liquid crystal display device


An ips lcd that not only increases the screen luminance but also prevents the occurrence of image blurs by reducing the area of disclination and preventing the liquid crystal molecules from rising in a direction normal to the tft substrate. A pixel electrode is disposed in the pixel surrounded by two gate lines and two data lines.
Japan Display Inc.


07/23/15
20150205170 
new patent

Liquid crystal display


A liquid crystal display device equipped with in-cell touch panel functionality is configured to increase location determining performance by reducing a driving load on sensor electrodes (location determining electrodes). A liquid crystal display device 1 equipped with touch panel functionality includes: drive electrodes 13; detection electrodes 12; drive electrode-specific auxiliary wires 13a; and detection electrode-specific auxiliary wires 12a, the drive electrode-specific auxiliary wires 13a and the detection electrode-specific auxiliary wires 12a being provided so as to overlap domain boundaries 6b..
Sharp Kabushiki Kaisha


07/23/15
20150205169 
new patent

Liquid crystal display


A liquid crystal display including: a first substrate; a second substrate facing the first substrate; a liquid crystal layer including a liquid crystal disposed between the first substrate and the second substrate; a thin film transistor disposed on the first substrate; a first electrode connected to the thin film transistor; a second electrode overlapping the first electrode with an insulating layer interposed therebetween; and a first alignment layer disposed on the first electrode. The first alignment layer includes a photo-alignment layer, and the liquid crystal has negative dielectric anisotropy..
Samsung Display Co., Ltd.


07/23/15
20150205168 
new patent

Liquid crystal display


A liquid crystal display includes: a lower panel electrode including a lower panel unit electrodes; an upper panel electrode including an upper panel unit electrodes facing the lower panel unit electrodes; and a liquid crystal layer disposed between the lower panel electrode and the upper panel electrode, in which the lower panel unit electrode includes a stem portion which defines a boundary between a plurality of sub-regions therein, a center pattern disposed at a center of the stem portion and in which overlaps the sub-regions, and a plurality of micro branch portions which extends from the center pattern, where extending directions of the micro branch portions in different regions are different from each other, and an end portion of the micro branch portions is extended in a direction different from an extending direction thereof.. .
Samsung Display Co., Ltd.


07/23/15
20150205167 
new patent

Liquid crystal display panel and manufacturing the same


A liquid crystal display panel includes a first substrate, a second substrate, a first alignment layer, a second alignment layer and a liquid crystal layer. The second substrate faces the first substrate.
Samsung Display Co., Ltd.


07/23/15
20150205166 
new patent

Liquid crystal display apparatus


A liquid crystal display apparatus includes a liquid crystal panel; a light source device; a light source device accommodating member having a flat light source disposition portion, and a frame portion located in a periphery of the light source disposition portion to enclose the light source device; a frame-shaped member having an edge portion including a first part which overlays a non-display region and a second part located outside the non-display region, and an outer periphery part enclosing a side surface of a first substrate, a side surface of a second substrate, and the frame portion of the light source device accommodating member; and a spacer disposed between the frame portion and the outer periphery part, the light source device accommodating member, the frame-shaped member, and the spacer being fixed by a fixing member which penetrates the frame portion, the spacer, and the outer periphery part.. .
Kyocera Corporation


07/23/15
20150205165 
new patent

Direct backlight module


The present invention provides a direct backlight module, which includes a backplane, a plurality of led light bars retained on the backplane, a plurality of light guide plates arranged alternate with respect to the led light bars, and a diffusion plate mounted on the backplane. The direct backlight module includes the light guide plates that are arranged between the led light bars to improve utilization rate of light energy of the led light bars so as to reduce the number of led lights included in the led light bars to thereby reduce the manufacturing cost.
Shenzhen China Star Optoelectronics Technology Co. Ltd.


07/23/15
20150205164 
new patent

Reflection plate for backlight unit and backlight unit of liquid crystal display having good thermal conductivity


Furthermore, the present invention relates to a backlight unit of a liquid crystal display device, comprising a reflection plate positioned at a lower portion of a lamp of the backlight unit for reflecting the light coming out of the lamp, a supporting rod for the lamp, and a lower plate functioning as a heat sink, wherein the reflection plate and the lower plate are made of the same material, thereby effectively solving the thermal problem of the backlight unit, and simplifying the manufacturing process.. .

07/23/15
20150205163 
new patent

Transflective liquid crystal display device


A transflective liquid crystal display device including, according to one embodiment, a liquid crystal display panel including first and second substrates, a plurality of gate lines and data lines on the first substrate defining a plurality of pixel regions, a thin film transistor at each pixel region, a black matrix and a color filter layer on the second substrate, and a liquid crystal layer between the first an second substrates; a first polarizer and a second polarizer; a backlight unit; a selective reflection film between the liquid crystal display panel and the second polarizer; and a first reflecting layer on at least one of the gate line and the data line of the liquid crystal display panel. The black matrix and the color filter layer include opened areas corresponding to the first reflecting layer so that the light reflected from the first reflecting layer is transmitted through the black matrix and the color filter layer through the opened portions..
Lg Display Co., Ltd.


07/23/15
20150205162 
new patent

Display device


A display device includes a display panel including a display surface defined by first and second directional axes perpendicular to each other, a first polarizer disposed on the display panel and having a first optical axis parallel to the first directional axis, a liquid crystal lens including lower electrodes disposed on the first polarizer and extending in a third directional axis crossing the first directional axis, an upper electrode spaced apart from the lower electrodes, and a liquid crystal layer disposed between the lower electrodes and the upper electrode and aligned between a lower alignment axis and an upper alignment axis, and a second polarizer disposed on the liquid crystal lens and having a second optical axis parallel to the first directional axis, where the lower alignment axis is defined between the first directional axis and the third directional axis on the display surface.. .
Samsung Display Co., Ltd.


07/23/15
20150205161 
new patent

Display device


If a black matrix is thinned down in order to increase the aperture ratio, color mixture is likely to occur in which during monochromatic representation a desired color from relevant sub-pixels and a different color from adjacent sub-pixels appear to be mixed together when viewed obliquely. A display device includes a display panel and a light source.
Japan Display Inc.


07/23/15
20150205160 
new patent

Liquid crystal display


A liquid crystal display includes a plurality of red pixel areas, a plurality of green pixel areas, a plurality of blue pixel areas, and a light blocking member which defines the plurality of red pixel areas, the plurality of green pixel areas, and the plurality of blue pixel areas therein, and includes an expansion portion which overlaps a spacer which maintains a cell gap and is provided between the plurality of green pixel areas and the plurality of blue pixel areas and between the plurality of red pixel areas and the plurality of green pixel areas.. .
Samsung Display Co., Ltd.


07/23/15
20150205158 
new patent

Liquid crystal display


The present invention relates to a liquid crystal (lc) display of the ffs type comprising a liquid crystal medium with negative dielectric anisotropy and a di- or multireactive polymerizable compound, and an alignment layer inducing planar alignment in the lc medium.. .
Merck Patent Gmbh


07/23/15
20150205157 
new patent

Liquid crystal display device


The present invention provides a liquid crystal display device that is excellent in production efficiency, achieves a high cr, and significantly improves the viewing angle characteristics (reduces the gamma shift), while suppressing an image blur. The present invention provides a liquid crystal display device at least including: an anisotropic collimating backlight; a lower polarizing plate; a liquid crystal panel; an upper polarizing plate; and an anisotropic diffusion element, the anisotropic collimating backlight having a light distribution anisotropy of a specific angle being combined with the anisotropic diffusion element having a diffusion anisotropy of a specific angle..
Sharp Kabushiki Kaisha


07/23/15
20150205153 
new patent

Liquid crystal display


A liquid crystal display includes: a substrate including a major surface; a thin film transistor disposed over the substrate; a pixel electrode connected to the thin film transistor and disposed over the thin film transistor; a common electrode facing the pixel electrode; a roof layer disposed over the common electrode; a microcavity disposed between the pixel electrode and the common electrode; and a liquid crystal material contained in the microcavity, in which a side wall of the microcavity has an angle of 80° to 90° with respect to the major surface.. .
Samsung Display Co., Ltd.


07/23/15
20150205152 
new patent

Liquid crystal display and manufacturing method thereof


The inventive concept relates to a liquid crystal display and a manufacturing method thereof. More particularly, the inventive concept relates to a liquid crystal display including one substrate and a manufacturing method thereof.
Samsung Display Co., Ltd.


07/23/15
20150205151 
new patent

Liquid crystal display device


Provided is a liquid crystal display device having good display properties without complicated manufacturing processes. The liquid crystal display device includes a liquid crystal panel having: a first substrate; a second substrate; a vertical alignment film provided on each of the substrates; and a liquid crystal layer having negative dielectric anisotropy.
Sharp Kabushiki Kaisha


07/23/15
20150205150 
new patent

Liquid crystal display


A liquid crystal display includes: a first insulation substrate; a second insulation substrate facing the first insulation substrate; a pixel electrode provided on the first insulation substrate; a common electrode provided on the first insulation substrate or the second insulation substrate; an alignment layer member including a first alignment layer and a second alignment layer provided on the first insulation substrate and the second insulation substrate, respectively; and a liquid crystal layer provided between the first insulation substrate and the second insulation substrate, wherein at least one of the first alignment layer and the second alignment layer includes a main chain and a plurality of side chains connected to the main chain, and the side chain includes a reactive mesogen (rm) including a functional group for increasing rigidity of the alignment layer.. .
Samsung Display Co., Ltd.


07/23/15
20150205148 
new patent

Liquid crystal display device


A liquid crystal display device includes a liquid crystal between a tft substrate including pixels formed in a matrix, and a counter substrate. A pixel electrode is formed in an area surrounded by scanning lines and video signal lines.
Japan Display Inc.


07/23/15
20150205033 
new patent

Integrating color filters into frontlight for reflective display


A light guide may include a light guide core, light-extracting elements and cladding layers having lower refractive indices than that of the light guide core. The light guide may be a component of a front light system for a display.
Qualcomm Mems Technologies, Inc.


07/23/15
20150205029 
new patent

Method for manufacturing optical compensation film


An optical compensation film for a liquid crystal display is provided and comprises a liquid crystal layer which is disposed on a substrate and has a plurality of first stripe-structure regions with a first thickness and a plurality of second stripe-structure regions with a second thickness, wherein each of the second stripe-structure regions is contiguous to at least one of the first stripe-structure region and the second thickness is greater than the first thickness. The method for manufacturing the optical compensation film is provided..
Benq Materials Corporation


07/23/15
20150205025 
new patent

Polarizing plate


The present application relates to a polarizing plate and a liquid crystal display device. The polarizing plate which is thin and light, meets requirements for physical properties such as durability, moisture resistance, workability and light leakage inhibiting ability, and has an antistatic property, and the liquid crystal display device including the same may be provided..
Lg Chem, Ltd.


07/23/15
20150205023 
new patent

Optical film and display device comprising the same


Disclosed therein are an optical film and a display device comprising the same, where the optical film comprises a first optically anisotropic layer including a liquid crystal compound and a second optically anisotropic layer including a photoreactive polymer, thereby securing improved photoreaction rate and excellent liquid crystal alignment.. .
Lg Chem, Ltd.


07/23/15
20150203925 
new patent

Liquid crystal based analyte detection


The present invention relates to the field of detection of viruses, and in particular to detection of viruses using a liquid crystal assay format. In the present invention, virus binding in a detection region is identified by changes in liquid crystal orientation caused by virus binding independent orientation caused by any topography associated with the detection region..
Platypus Technologies, Llc


07/23/15
20150203757 
new patent

Nematic liquid crystal composition


The present invention relates to a nematic liquid crystal composition useful as an electro-optic liquid crystal display material and having a positive dielectric anisotropy (Δ∈). The liquid crystal composition has refractive index anisotropy (Δn) adjusted to a desired level, a sufficiently low viscosity (η), and a positive dielectric anisotropy (Δ∈) while degradation of the temperature range of the nematic phase is avoided by suppressing the decrease in nematic phase-isotropic liquid phase transition temperature (tni) and the increase in lower limit temperature of the nematic phase.
Dic Corporation


07/23/15
20150203756 
new patent

Bimesogenic compounds and mesogenic media


Wherein r11, r12, mg11, mg12, x11, x12 and sp1 have the meaning given in claim 1, to the use of bimesogenic compounds of formula i in liquid crystal media and particular to flexoelectric liquid crystal devices comprising a liquid crystal medium according to the present invention.. .

07/23/15
20150203755 
new patent

Bimesogenic compounds and mesogenic media


Wherein r11, r12, mg11, mg12, x11, x12 and sp1 have the meaning given in claim 1, to the use of bimesogenic compounds of formula i in liquid crystal media and particular to flexoelectric liquid crystal devices comprising a liquid crystal medium according to the present invention.. .

07/23/15
20150203708 
new patent

Articles including a (co)polymer reaction product of a urethane (multi)-(meth)acrylate (multi)-silane


Urethane (multi)-(meth)acrylate (multi)-silane compositions, and articles including a (co)polymer reaction product of at least one urethane (multi)-(meth)acrylate (multi)-silane precursor compound. The disclosure also articles including a substrate, a base (co)polymer layer on a major surface of the substrate, an oxide layer on the base (co)polymer layer; and a protective (co)polymer layer on the oxide layer, the protective (co)polymer layer including the reaction product of at least one urethane (multi) (meth)acrylate (multi)-silane precursor compound.
3m Innovative Properties Company


07/23/15
20150203707 
new patent

Urea (multi)-urethane (meth)acrylate-silane compositions and articles including the same


Compositions of matter described as urea (multi)-urethane (meth)acrylate-silanes having the general formula ra—nh—c(o)—n(r4)—r11—[o—c(o)nh—rs]n, or rs—nh—c(o)—n(r4)—r11—[o—c(o)nh—ra]n. Also described are articles including a substrate, a base (co)polymer layer on a major surface of the substrate, an oxide layer on the base (co)polymer layer; and a protective (co)polymer layer on the oxide layer, the protective (co)polymer layer including the reaction product of at least one urea (multi) urethane(meth)acrylate-silane precursor compound.
3m Innovative Properties Company


07/16/15
20150201472 

Flyback boost circuit, led backlight driving circuit and liquid crystal device


A flyback boost circuit is disclosed. The flyback boost circuit includes a converter, a switch module, a driving module and an output diode.

07/16/15
20150200441 

Wireless communication antennas in computer displays


A liquid crystal display screen of an electronic device is formed on a glass substrate. The glass substrate has an active display area with liquid crystal display elements disposed thereon.
Google Inc.


07/16/15
20150200214 

Liquid crystal display and manufacturing method thereof


A method of manufacturing a liquid crystal display includes: forming a sacrificial layer by stacking a non-photosensitive resin; initiating formation of an etch stop layer on the sacrificial layer; forming a photoresist pattern; completing the etch stop layer using the photoresist pattern; ashing the photoresist pattern and the sacrificial layer by using the completed etch stop layer as a mask; forming a microcavity by removing the sacrificial layer; and forming a liquid crystal layer in the microcavity. The horizontal area occupied by the sacrificial layer is reduced by forming the common electrode or the etch stop layer at an upper side, thereby increasing the aperture ratio.
Samsung Display Co., Ltd.


07/16/15
20150200210 

Liquid crystal display and manufacturing method thereof


A liquid crystal display includes: a first substrate, a gate line and a data line disposed on the first substrate, a thin film transistor connected to the gate line and the data line, a first passivation layer disposed on the thin film transistor, a first electrode disposed on the first passivation layer, a second passivation layer disposed on the first electrode and a second electrode disposed on the second passivation layer. A first edge of the first electrode and a second edge of the second passivation layer have substantially the same plane shape as each other, and the second edge of the second passivation layer protrudes more than the first edge of the first electrode..
Samsung Display Co., Ltd.


07/16/15
20150200207 

Display circuitry with improved transmittance and reduced coupling capacitance


A display may have a color filter layer and a thin-film transistor layer. A layer of liquid crystal material may be located between the color filter layer and the thin-film transistor (tft) layer.
Apple Inc.


07/16/15
20150200206 

Array substrate, manufacturing method thereof, liquid crystal panel and liquid crystal display


An array substrate, a manufacturing method thereof, a liquid crystal panel and a liquid crystal display. An array substrate, comprises: a substrate (11), gate lines (2), data lines (4) and common electrode lines (3) disposed on said substrate (11), said gate lines (2) and said data lines (4) define a plurality of pixel units (20, 21); two transparent conductive film layers (12, 19) and thin film transistor are formed in each of said pixel units (20, 21); wherein, said pixel units (20, 21) comprise a first pixel unit (20) and a second pixel unit (21), and the first pixel unit (20) and the second pixel unit (21) are alternately arranged along the direction of said data lines (4); wherein, in said first pixel unit (20), a first transparent conductive film layer (12) is electrically connected with a common electrode line (3), a second transparent conductive film layer (19) is electrically connected with a drain electrode (16) of a thin film transistor; in said second pixel unit (21), a first transparent conductive film layer (12) is electrically connected with a drain electrode (16) of a thin film transistor, a second transparent conductive film layer (19) is electrically connected with a common electrode line (3); the common electrode lines (3) in the pixel units (20, 21) are electrically connected with each other..
Beijing Boe Display Technology Co., Ltd.


07/16/15
20150200121 

Suppporting device, manufacturing thin film transistor array substrate and manufacturing liquid crystal display


A supporting device includes a main body and a ring-shaped glue layer. The main body includes a top surface and a bottom surface opposite to the top surface.
Hon Hai Precision Industry Co., Ltd.


07/16/15
20150199060 

Liquid crystal display device


In a liquid crystal display device, a second substrate has detection electrodes of a touch panel, each of pixels has a pixel electrode and a counter electrode divided into a plurality of blocks. The counter electrodes of the respective blocks are commonly provided for the respective pixels of plural continuous display lines, the counter electrodes of the respective blocks double scanning electrodes of the touch panel, and a driver circuit that applies a counter voltage and a touch panel scanning voltage to the counter electrodes of the respective blocks is provided.
Japan Display Inc.


07/16/15
20150198855 

Liquid crystal display device and driving the same


Provided are a liquid crystal display device and a method for driving same. The liquid crystal display device comprises the liquid crystal display device in a pva mode, an lva mode, an ffs mode, and in an ips mode.
Industry-university Cooperation Foundation Hanyang University


07/16/15
20150198854 

Liquid crystal display having minimized bezel area


A liquid crystal display includes a first substrate including pixels arranged in m columns by n rows, n data lines disposed, m gate lines arranged substantially parallel to the data lines, n data distribution lines arranged to cross the m gate lines and electrically connected to the data lines, respectively, source driving chips disposed on a first portion of the first substrate, and a gate driver disposed on a second portion of the first substrate. Each of the data distribution lines is connected to a subset of the pixels arranged in a corresponding row, and each of the gate lines is connected to a subgroup of the pixels arranged in a corresponding column.
Samsung Display Co., Ltd.


07/16/15
20150198852 

Liquid crystal display


A liquid crystal display includes: a first substrate; a gate line on the first substrate; a gate insulating layer on the gate line; a semiconductor layer on the gate insulating layer; a data line and a drain electrode on the semiconductor layer; a passivation layer covering the data line and the drain electrode; a common electrode on the passivation layer; an interlayer insulating layer on the common electrode; a pixel electrode on the interlayer insulating layer; an additional insulating layer on the pixel electrode; a second substrate opposite to the first substrate; and a black matrix on the second substrate, and including a vertical portion covering the data line and a horizontal portion covering the gate line and the drain electrode, where an empty portion is defined through the additional insulating layer in a portion corresponding to the black matrix.. .
Samsung Display Co., Ltd


07/16/15
20150198851 

Thin film transistor display panel and liquid crystal display


A thin film transistor display panel includes: a substrate; a gate line and a storage electrode line on the substrate; a gate insulating layer on the gate line; a semiconductor layer on the gate insulating layer; a data line, a drain electrode and a divided-voltage reference voltage line on the semiconductor layer; a passivation layer covering the data line, the drain electrode and the divided-voltage reference voltage line; and a first sub-pixel electrode and a second sub-pixel electrode electrically connected to the drain electrode through a contact hole defined in the passivation layer and including a plurality of pixel branch electrodes, where the divided-voltage reference voltage line divides a first or second sub-pixel area, which is defined by the first or second sub-pixel electrode, into two regions, and each of the two regions has three sides defined by the divided-voltage reference voltage line and an open side.. .
Samsung Display Co., Ltd.


07/16/15
20150198850 

Liquid crystal display device


In a liquid crystal display device, a plurality of pixel electrodes respectively connected to a plurality of source bus lines are arranged along an extension direction of the source bus line, the pixel electrodes being alternately displaced to one side and then the other in an arrangement direction of the plurality of source bus lines. Thin film transistors each include a semiconductor layer containing a source portion, a channel portion and a drain portion, and a gate electrode formed using a portion of the gate bus line.
Sharp Kabushiki Kaisha


07/16/15
20150198849 

Liquid crystal display device


A liquid crystal display device includes a first substrate and a second substrate. The first substrate includes a gate line and an auxiliary capacitance line extending in a first direction, a source line extending in a second direction orthogonally crossing the first direction, and a pixel electrode having a main pixel electrode arranged on the auxiliary capacitance line and extending in the first direction.
Japan Display, Inc.


07/16/15
20150198848 

Liquid crystal optical device and image display device


According to one embodiment, a liquid crystal optical device includes a first substrate unit, a second substrate unit, a liquid crystal layer, and a driver. The first substrate unit includes first electrodes, a second electrode, and a third electrode.
Kabushiki Kaisha Toshiba


07/16/15
20150198847 

Display device and manufacturing the same


A display device including a first substrate, a second substrate facing the first substrate, and a liquid crystal layer provided between the first substrate and the second substrate. The liquid crystal layer has a value of rotation viscosity (γl)/bending modulus of elasticity (k33) of about 6.0 to about 6.4 mpa*s/pn..
Samsung Display Co., Ltd.


07/16/15
20150198846 

Liquid crystal display


A liquid crystal display is provided, including a first insulating substrate; a second insulating substrate facing the first insulating substrate; a pixel electrode disposed on the first insulating substrate; a common electrode disposed on the first insulating substrate or the second insulating substrate; a first alignment layer disposed on the first insulating substrate; a second alignment layer disposed on the second insulating substrate; and a liquid crystal layer disposed between the first insulating substrate and the second insulating substrate, in which at least one of the first alignment layer and the second alignment layer include a main chain and a plurality of side chains which are connected to the main chain, and at least one of the plurality of side chains includes a reactive mesogen including a vertical expression group and at least two photoreactor groups connected to the vertical expression group.. .
Samsung Display Co., Ltd.


07/16/15
20150198844 

Display with column spacer structures


A display may have a layer of liquid crystal material between a color filter layer and a thin-film transistor layer. Column spacer structures may be formed between the color filter layer and the thin-film transistor layer to maintain a desired separation between the color filter and thin-film transistor layers.
Apple Inc.


07/16/15
20150198842 

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


An array substrate includes a base substrate including a display area and a peripheral area adjacent to the display area, a gate line extending in a first direction, a data line extending in a second direction crossing the gate line, a switching element electrically connected to the gate and data lines, a color filter pattern and a dummy color pattern in the display and peripheral areas, respectively, a pixel electrode on the color filter pattern, and a light blocking pattern including a black matrix pattern partially overlapping the color filter pattern and a black boundary pattern overlapping the dummy color pattern. The black boundary pattern covers the peripheral area and includes a first portion which overlaps the dummy color pattern and a second portion which does not overlap the dummy color pattern.
Samsung Display Co., Ltd.


07/16/15
20150198841 

Liquid crystal display device


To achieve a liquid crystal display device of a field sequential system with sufficient response speed and uniformity of viewing angle, the liquid crystal display device includes polarizing plates attached on front and back surfaces of a liquid crystal display panel, a backlight provided on the back surface of the liquid crystal display panel, and an anisotropic diffusion film provided on the front side of the liquid crystal display panel. The liquid crystal display panel and the backlight are driven by the field sequential system.
Japan Display Inc.


07/16/15
20150198840 

Liquid crystal display and manufacturing the same


A liquid crystal display is provided. The liquid crystal display includes: a substrate; a thin film transistor; a pixel electrode; a roof layer; a plurality of microcavities; and a partition wall.
Samsung Display Co., Ltd.


07/16/15
20150198839 

Display device and manufacturing method thereof


An exemplary embodiment provides a manufacturing method of a display device as follows. A thin film transistor is formed on a substrate.
Samsung Display Co., Ltd.


07/16/15
20150198837 

Liquid crystal display device and manufacturing liquid crystal display device


An exemplary embodiment of the present invention provides a liquid crystal display, including: a first substrate including a first pixel electrode, the first pixel electrode having a planar shape; a second substrate disposed facing the first substrate, including a common electrode disposed on the second substrate; a liquid crystal layer including a plurality of liquid crystal molecules disposed between the first substrate and the second substrate; and a plurality of pixels disposed between the first substrate and the second substrate, each of the plurality of pixels including a plurality of domains, and liquid crystal molecules of the liquid crystal layer disposed in different domains have different pretilt directions.. .
Samsung Display Co., Ltd.


07/16/15
20150198836 

Liquid crystal display and manufacturing liquid crystal display


A liquid crystal display capable of realizing a high transmittance while maintaining favorable voltage response characteristics, and a method of manufacturing the same. The liquid crystal display includes: a liquid crystal layer; a first substrate and a second substrate arranged to face each other with the liquid crystal layer in between; a plurality of pixel electrodes provided on a liquid crystal layer side of the first substrate; and an opposite electrode provided on the second substrate to face the plurality of pixel electrodes.
Sony Corporation


07/16/15
20150198834 

High dynamic range liquid crystal display


A display may have a first stage such as a color liquid crystal display stage and a second stage such as a monochromatic liquid crystal display stage that are coupled in tandem so that light from a backlight passes through both stages. The dynamic range of the display may be enhanced by using the second stage to perform local dimming operations.
Apple Inc.


07/16/15
20150198833 

In-cell polarizer, liquid crystal display including the same, and manufacturing liquid crystal display


A liquid crystal display includes a light source unit, a first substrate provided on the light source unit, an electrode layer provided on the first substrate, a second substrate separate from the electrode layer, a polarizing plate provided on a surface of the second substrate, a liquid crystal layer disposed between the electrode layer and the second substrate, a reflecting unit provided on a surface of the first substrate; and a wire grid polarizer provided on an opposite surface of the first substrate.. .
Samsung Display Co., Ltd.


07/16/15
20150198832 

Display device and fabricating the same


A display device and a method for fabricating the display device are provided. The display device includes a transparent circuit substrate for use as a touch screen, the transparent circuit substrate includes a transparent substrate, a polymer dispersed liquid crystal (pdlc) coating layer formed on the transparent substrate, an electrode layer provided on the pdlc coating layer, for applying current to the pdlc coating layer, and an insulation layer provided on the electrode layer..
Samsung Electronics Co., Ltd.


07/16/15
20150198831 

Liquid crystal display apparatus and dual-monitor setting method


A liquid crystal display apparatus includes a housing which is disposed to cover a rear surface of a display device, the housing comprising a top bezel and a bottom bezel which extends to wrap a portion of a top edge and a bottom edge, respectively, of a front surface of the display device, and a side bezel which extends to wrap a portion of a side edge of the display device; and a mounting portion which is disposed on a rear surface of the housing, wherein a black matrix area is exposed in a side surface opposite to one side surface of the display device which is wrapped by the side bezel of the housing.. .
Samsung Electronics Co., Ltd.


07/16/15
20150198830 

Electro-optical devices using dynamic reconfiguration of effective electrode structures


Variable liquid crystal devices for controlling the propagation of light through a liquid crystal layer use a frequency dependent material to dynamically reconfigure effective electrode structures in the device. The drive signal source uses pulse-width modulation to set a frequency and an amplitude of the drive signal..
Lensvector Inc.


07/16/15
20150198828 

Liquid crystal display


A liquid crystal display is provided that includes: a first substrate; a second substrate facing the first substrate; a switching element disposed on the first substrate; a pixel electrode connected to the switching element; a common electrode disposed on the second substrate; a liquid crystal layer disposed between the first substrate and the second substrate; an alignment layer disposed on at least one of the pixel electrode and the common electrode; and alignment aids in at least one of the liquid crystal layer and the alignment layer. The pixel electrode includes a first cutout, the common electrode includes a second cutout, and the first cutout and the second cutout are alternately arranged..
Samsung Display Co., Ltd.


07/16/15
20150198827 

Liquid crystal device, manufacturing liquid crystal device, and electronic apparatus


There is provided a liquid crystal device including an element substrate, a counter substrate which is arranged to face the element substrate, a liquid crystal layer which is arranged between the element substrate and the counter substrate, and inorganic alignment films which are arranged between the element substrate and the liquid crystal layer and between the counter substrate and the liquid crystal layer. A silane compound film with which a fullerene is modified is arranged to cover the inorganic alignment film..
Seiko Epson Corporation


07/16/15
20150198826 

Display panel


A display panel is provided. The display panel includes a first substrate, a second substrate, a liquid crystal layer, a plurality of thin film transistors, a plurality of metal wires, a protection layer, a first alignment layer, and a plurality of agglomerates.
Innolux Corporation


07/16/15
20150198763 

Backlight module and liquid crystal display device using same


The present invention provides a backlight module and a liquid crystal display device using the backlight module. The backlight module includes a backplane (2), a light guide plate (4) arranged in the backplane (2), a backlight source (6) arranged in the backplane (2), and a heat dissipation plate (8) arranged between the backlight source (6) and the backplane (2).
Shenzhen China Star Optoelectronics Technology Co., Ltd.


07/16/15
20150198762 

Led package and a backlight unit comprising said led package


A light emitting diode (led) package includes: a main body mounted on a substrate; a light emitting diode that is mounted in the main body and emits light; and a lead frame exposed to allow the main body to be selectively top-mounted or side-mounted. A backlight unit includes: a light guide plate configured to allow a light source to proceed to a liquid crystal panel; a light emitting diode (led) mounted in a main body mounted on a substrate and generating a light source; and an led package having a lead frame exposed to allow the main body to be selectively top-mounted or side-mounted, and being mounted on the light guide plate..

07/16/15
20150198757 

Visual display backlight unit


A backlight unit suitable for use in illuminating a liquid crystal display panel of a display device. The backlight unit comprises a light guide plate, the light guide plate comprising a glass substrate with at least one edge, an intermediate waveguide physically and optically coupled to the at least one edge along a length of the edge, and a light source optically coupled to the intermediate waveguide.
Corning Incorporated


07/16/15
20150198756 

Optical pattern sheet, backlight unit, and liquid crystal display having the same


A backlight unit including an optical pattern sheet and a liquid crystal display are provided. The backlight unit includes a light guide plate, a light source portion arranged adjacent to a side surface of the light guide plate to emit light, a mold frame having an extension portion that covers an upper portion of the light source portion and a part of an upper portion of the light guide plate, and an optical pattern sheet arranged on a lower portion of the extension portion to shade or diffuse incident light, wherein the optical pattern sheet includes a base film and an optical pattern portion positioned on the base film..
Samsung Display Co., Ltd


07/16/15
20150198742 

Optical film, polarizing plate and liquid crystal display device


There is provided an optical film which is a cellulose acylate film including a cellulose acylate and a sugar ester compound having at least one aromatic group, the film having a film thickness of 15 μm to 35 μm, in which a number density of the aromatic group of the sugar ester compound is 0.90×10−3 mol or more and 5.00×10−3 mol or less per 1 g of a solid component in the cellulose acylate film.. .
Fujifilm Corporation


07/16/15
20150198670 

State-of-charge indicator


A pluggable state-of-charge (soc) indicator and methods of use are disclosed. The pluggable soc indicator includes at least one voltage input jack for connecting to a battery, at least one instance of control electronics, and at least one soc indicator, such as a 5-bar liquid crystal display (lcd).



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Liquid Crystal topics: Liquid Crystal, Liquid Crystal Display, Display Panel, Electronic Device, Touch Panel, Ultraviolet, Circulation, Visibility, Differential Signal, Feedback Signal, Line Driver, Control Unit, Output Enable, Enable Signal, Data Transfer

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