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Liquid Crystal Display patents



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


Liquid crystal display device

Liquid crystal display device

Liquid crystal display device and method of manufacturing the same

Liquid crystal display device and method of manufacturing the same

Liquid crystal display device and method of manufacturing the same

Light guiding system, edge-lighting backlight module and liquid crystal display

Date/App# patent app List of recent Liquid Crystal Display-related patents
10/09/14
20140300852
 Liquid crystal display device patent thumbnailLiquid crystal display device
The present invention provides a liquid crystal display device which can be miniaturized while preventing display defects such as flicker. The present invention relates to a liquid crystal display device including a wiring connected to an electrode to supply a common signal.
10/09/14
20140300851
 Liquid crystal display device patent thumbnailLiquid crystal display device
A liquid crystal display includes a first substrate and a second substrate opposed to each other with a liquid crystal layer between the first substrate and the second substrate. The first substrate has a plurality of drain signal lines and a plurality of gate signal lines, and a plurality of pixel regions are defined by the drain signal lines and the gate signal lines.
10/09/14
20140300848
 Liquid crystal display device and method of manufacturing the same patent thumbnailLiquid crystal display device and method of manufacturing the same
A first organic insulating film is arranged in a circumference area outside an active area on a first substrate. A circumference color filter is arranged in the circumference area on a second substrate.
10/09/14
20140300843
 Light guiding system, edge-lighting backlight module and liquid crystal display patent thumbnailLight guiding system, edge-lighting backlight module and liquid crystal display
A light guiding system includes an ambient light gathering system for absorbing the ambient light to generate absorbed light; multiple light guiding devices each of which includes a light input end near the ambient light gathering system and a light output end near an incident side of a light guiding plate, and multiple light diffusion devices between the light output end and the incident side of the light guiding plate, for broadening a light-emitting angle of the light output end. The absorbed light enters the light input end and is guided to the light output end to form a backlight source.
10/09/14
20140300841
 Liquid crystal display panel patent thumbnailLiquid crystal display panel
Liquid crystal display panel includes a first substrate, a second substrate facing the first substrate, a liquid crystal layer sandwiched between the first substrate and the second substrate, a plurality of spacers located in the liquid crystal layer and protruding from the first substrate towards the second substrate, and a plurality of supporters defined at an inner surface of the second substrate and configured to support the spacers. Each supporter is corresponding to one spacer of the plurality of spacers and has a “+” shape or a “y” shape in a top view..
10/09/14
20140300712
 Tri-viewing angle display patent thumbnailTri-viewing angle display
A tri-viewing angle display comprises a display panel and a parallax barrier located in front of the display panel, the parallax barrier comprises light transmitting strips and light shielding strips that are arranged alternately and parallel to each other, and the display panel is provided with three pixel areas arranged successively and periodically thereon, each of the light shielding strips is positioned right above two adjacent pixel areas and a width of the light shielding strip is greater than the sum of widths of the two adjacent pixel areas. Provision of three sets of image presentation areas on the display panel increases contents that can be simultaneously displayed by the liquid crystal display, and improves the displaying efficiency of the display; further, viewers in all the watching zones can watch the images displayed in the corresponding image presentation area, without being interfered by the images displayed in other image presentation areas, thus increasing the areas of visual regions and improving display quality..
10/09/14
20140300650
 Driving circuit of lcd panel, lcd device, and method for driving the liquid crystal panel patent thumbnailDriving circuit of lcd panel, lcd device, and method for driving the liquid crystal panel
A method for driving a liquid crystal display (lcd) panel includes: a: setting an m*m over drive (od) table, the m*m od table includes a grey scale value xn*a of a previous-frame image, a grey scale value xn*b of a current-frame image, and an od value (xn*a, xn*b) corresponding to the grey scale value xn*a and the grey scale value xn*b, where a and bε[0, m], n and m are integers, and n>=2. B: regarding x′ as the grey scale value of the previous-frame image and y′ as the grey scale value of the current-frame image when the lcd panel is driven, the od value (x′, y′) is fitted to a continuous two-dimensional surface by reference to an od value (xn*a, xn*b) in the od table, and the od value (x′, y′) is correspondingly calculated according to function of the two-dimensional surface fitted and is output to the lcd panel..
10/09/14
20140299991
 Display device and manufacturing method thereof patent thumbnailDisplay device and manufacturing method thereof
In the present invention, a wiring including cu is provided as an electrode or a wiring used for the display device represented by the el display device and the liquid crystal display device. Besides, sputtering is performed with a mask to form the wiring including cu.
10/02/14
20140295965
 Portable video game system patent thumbnailPortable video game system
An example display system for playing a video game includes a hand-holdable housing; a liquid crystal display; one or more input devices; a first boot rom storing code that is executed if a video game program for the video game has a first specification; and a second boot rom storing code that is executed if a video game program for the video game has a second specification.. .
10/02/14
20140295727
 Liquid crystal display and manufacturing method thereof patent thumbnailLiquid crystal display and manufacturing method thereof
In a liquid crystal display, a pretilt value provided by an upper alignment layer or a lower alignment layer is gradually changed in one domain, such that liquid crystal molecules have various arrangements in which azimuth angles of aligned liquid crystal molecules are gradually changed.. .
10/02/14
20140295590
Method of fabricating lightweight and thin liquid crystal display device
Disclosed is a method for fabricating a lightweight and thin liquid crystal display (lcd) device, using a supplementary substrate for processing of a thin glass substrate. Inactive gas is sprayed onto the surface of the substrate to thus remove oh groups from the surface, before the thin glass substrate and the supplementary substrate are attached to each other.
10/02/14
20140295109
Film with transparent electroconductive membrane and its use
The present invention provides a film with a transparent electroconductive membrane including a transparent base material and a transparent electroconductive membrane. The transparent electroconductive membrane has on its surface crystalline secondary particles having an average particle diameter of 0.1 to 1 μm in an amount of 1 to 100 particles/μm2.
10/02/14
20140295108
Adhesive composition, polarizing plate and liquid crystal display device comprising the same
The present invention discloses an adhesive composition, and a polarizing plate and liquid crystal display device including the same. More particularly, there are provided an adhesive composition which includes an acrylic copolymer having a functional group cross-linkable with isocyanate, a toluene diisocyanate-based cross-linking agent and an organic acid stabilizer, to inhibit a change in viscosity so as to improve storage stability and assure a sufficient pot-life, which in turn, improves process stability but reduces a curing time, thereby enhancing productivity, as well as a polarizing plate and liquid crystal display device including the same..
10/02/14
20140295097
Norbornene monomer, polynorbornene derivative, liquid crystal photoalignment film containing the same and liquid crystal display containing the same
The present invention relates to a norbornene monomer, a polynorbornene derivative, a liquid crystal alignment film including the same, and a liquid crystal display device including the same. More particularly, the present invention relates to a norbornene monomer, a polynorbornene derivative, a liquid crystal alignment film including the same, and a liquid crystal display device including the same, which have an alignment property by photoreaction, excellent thermal stability and photoreactivity, the increased photo-reaction rate and reliability of the alignment film, thereby showing high manufacturing process efficiency..
10/02/14
20140295017
Wide casting belt, method for manufacturing a wide film, and wide film
Disclosed is a wide casting belt, and more particularly, a wide casting belt used for manufacturing a film in a gel state by casting dope used during the manufacture of a polarizing plate for a liquid crystal display, and an optical compensation film, etc. A method for manufacturing a wide film using the wide casting belt, and a wide film manufactured with the wide casting belt are disclosed..
10/02/14
20140293213
Liquid crystal composition containing polymerizable compound and liquid crystal display element using same
A liquid crystal composition containing a polymerizable compound of the present invention has excellent characteristics of being able to prepare a psa type liquid crystal display element with no problem of depositing in a wide temperature range, having high polymerization speed, high liquid crystal alignment regulation force after polymerization, excellent display qualities with no display unevenness or the like, and excellent display characteristics with no defects in display characteristics such as image sticking and is appropriate as a liquid crystal composition in a practical use. Further, the liquid crystal display element with the above-described liquid crystal composition can be appropriately used for a psa type liquid crystal display element..
10/02/14
20140293212
Liquid crystal display device and method of manufacturing liquid crystal display device
Provided is a liquid crystal display device including: a cf substrate; a tft substrate disposed at a position facing the cf substrate; a transfer member provided at a corner portion in a bezel region of the tft substrate; a spacer member for maintaining a distance between the cf substrate and the tft substrate within a predetermined range; and a cutting mark made of the same material as that of the spacer member, and disposed on the cf substrate between a cutting line for the cf substrate from a mother cf substrate and the transfer member.. .
10/02/14
20140293210
Liquid crystal display (lcd)
A liquid crystal display (lcd) is provided that comprises a rearward lcd substrate sheet that has an array of vias formed, where the vias provide electrical conduction between both sides of the rearward lcd substrate sheet. The number of vias in the array is substantially equal to or at least equivalent to a combination of a number of column drive lines and a number of row drive lines.
10/02/14
20140293209
Liquid crystal display device
A liquid crystal display device according to the present invention is a liquid crystal display device in which liquid crystals are sealed between a tft array substrate, and a counter substrate formed with a counter electrode. A plurality of scanning signal wirings and a plurality of image signal wirings are formed in a matrix on the tft array substrate.
10/02/14
20140293206
Liquid crystal display device
A first substrate includes a first insulating substrate. A first organic insulating film is arranged on the first substrate in a circumference area outside an active area.
10/02/14
20140293204
Liquid crystal composition and liquid crystal display panel thereof
The present invention discloses a liquid crystal composition for a polymer stabilized vertical alignment liquid crystal display (ps-va lcd) and a liquid crystal display panel thereof; the liquid crystal composition comprises at least one type of negative liquid crystal material, a type of stabilizer and one or more type of reactive monomers; the structural formula of the reactive monomer consists of one benzene ring, two benzene rings or one naphthalene ring, the structure of two benzene rings is formed by connecting the two benzene rings directly or indirectly with a group, at least one polymerizable group is connected directly to the benzene ring and naphthalene ring, and at least one of polymerizable groups is an acrylate group. Reaction rate of the reactive monomer and uniformity of polymer bumps are improved by selecting polymerizable groups of the reactive monomer and controlling the content thereof to effectively solve quality issues of panels..
10/02/14
20140293203
Liquid crystal display device and method of manufacturing the same
A liquid crystal display device includes an array substrate, an opposite substrate and a liquid crystal display layer. The array substrate includes a pixel electrode and a lower reactive mesogen layer.
10/02/14
20140293202
Optical film and liquid crystal display device comprising the optical film
Disclosed is an optical film produced by a method comprising continuously discharging a molten resin on a casting roll through a die lip of an extruder, wherein the molten resin contains a copolymer of (a) 75 to 99% by weight of an (meth)acrylate monomer that, when homopolymerized, has a negative intrinsic birefringence, and (b) 1 to 25% by weight of an (meth)acrylate monomer that, when homopolymerized, has a positive intrinsic birefringence, and a velocity ratio v2/v1 of 1.2 to 15 is satisfied wherein v1 represents a discharge velocity of the molten resin from the die lip, m/min; and v2 represents a surface velocity of the casting roll, m/min.. .
10/02/14
20140293201
Method for producing laminated film, polarizing plate, liquid crystal display device, and optical film
A laminated film having a retardation layer a and a layer b that are formed through solvent co-casting is provided. The layer a has a thickness of 5 to 30 μm.
10/02/14
20140293200
Liquid crystal display having wide viewing angle
Apertures are formed in the common electrode or in the pixel electrode of a liquid crystal display to form a fringe field. Storage capacitor electrodes are formed at the position corresponding to the apertures to prevent the light leakage due to the disclination caused by the fringe field.
10/02/14
20140293199
Liquid crystal display and method of manufacturing the same
A liquid crystal display includes a first substrate, a second substrate, and a liquid crystal layer disposed therebetween. The first substrate includes: a first base substrate, a gate line disposed on the first base substrate, a first electrode disposed on the first base substrate, the first electrode configured to receive a driving voltage, a data line crossing the gate line, a bump disposed on and formed along the data line, and a second electrode including a shielding electrode portion disposed on the bump and a common electrode portion disposed in association with a center portion of the first electrode.
10/02/14
20140293198
Liquid crystal display device
A liquid crystal display includes: a first polarizer; a liquid crystal cell including a liquid crystal layer containing liquid crystal molecules horizontally aligned to a face of a substrate; and a second polarizer. The liquid crystal display further includes a first optical compensation film disposed between the first polarizer and the liquid crystal cell, an absorption axis of the first polarizer, an optical axis of the first optical compensation film, and an optical axis of the liquid crystal layer being parallel to each other in a view of the liquid crystal cell in a direction orthogonal to the face of the substrate of the liquid crystal cell.
10/02/14
20140293197
Protective film for polarizing plate, polarizing plate including the same, and liquid crystal display including the same
A protective film for a polarizing plate includes a base film and a primer layer on one or both sides of the base film. The protective film has a transmittance of about 90% or greater at a wavelength of 550 nm, and a ratio of the refractive index (b) of the primer layer to the refractive index (a) of the base film of about 0.6 to about 1.0.
10/02/14
20140293196
Method for producing polarizing element, polarizing element, liquid crystal display device, and electronic apparatus
A method for producing a polarizing element includes: forming a moth-eye structure on one surface of a base material; forming a dielectric thin film, in which metal nanoparticles are dispersed, on the moth-eye structure of the base material; and forming a polarizing layer on the base material by stretching the base material so as to stretch the metal nanoparticles thereby forming acicular metal particles.. .
10/02/14
20140293194
Liquid crystal panel and the liquid crystal display
A liquid crystal panel and a liquid crystal display are disclosed. The liquid crystal display includes a liquid crystal cell having a light incident side and a light emitting side, a first polarizer arranged on the light incident side of the liquid crystal panel, a second polarizer arranged on the light emitting side of the liquid crystal panel, and a half wave plate arranged between the first polarizer and the liquid crystal cell.
10/02/14
20140293193
Liquid crystal display
A liquid crystal display includes a pixel electrode disposed on an insulating substrate; a plurality of microcavities disposed over the pixel electrode; a plurality of liquid crystal injection holes connected to the plurality of microcavities that form a path through which a liquid crystal is injected; a common electrode that covers the microcavities; a partition wall structure that divides the plurality of liquid crystal injection holes; and a roof layer disposed over the common electrode that covers the common electrode and the microcavities, and comprises an organic material.. .
10/02/14
20140293190
Light guide film, backlight unit for ultrathin liquid crystal display device and mobile computer, and method for producing light guide film
The present invention relates to a light guide film for a backlight unit of an ultrathin liquid crystal display device, the light guide film allowing rays of light entering from an end face to exit from a front face side, and including a hard layer (17, 18) having a pencil hardness of at least hb, the hard layer (17, 18) containing a polycarbonate as a principal component, and at least one face of the hard layer being exposed, and the entire light guide film (12) having an average thickness of no less than 100 μm and no greater than 600 μm.. .
10/02/14
20140293188
Displays with local dimming elements
An electronic device is provided with a display such as a liquid crystal display. The display includes a liquid crystal display module an array of display pixels.
10/02/14
20140293187
Liquid crystal display device
A liquid crystal display device includes a liquid crystal display panel and a backlight unit providing light to the liquid crystal display panel. The liquid crystal display panel includes a first substrate on which a thin film transistor is disposed, a second substrate facing the first substrate, a liquid crystal layer disposed between the first substrate and the second substrate, and a first polarizer disposed on the second substrate having a plurality of metal patterns spaced apart from each other by an interval.
10/02/14
20140293185
Backlight device and liquid crystal display including the same
A backlight device includes: a flat chassis member; a light guide plate stacked on the chassis member; and a light source member attached to the chassis member so as to face a light incident face that is located at a side face of the light guide plate. The light guide plate has, at at least one side face adjacent to the light incident face, a convex part protruding outwardly of the side face, the chassis member has a protruding part to sandwich the convex part, and at least a part of the protruding part is covered with an elastic member that presses the convex part toward the light source member..
10/02/14
20140293182
Liquid crystal display device and method of fabricating the same
In a liquid crystal display device and a method of fabricating the same in accordance with the present invention, there is provided a liquid crystal display device with a color filter on tft (cot) structure for a high-image quality and high-performance display, in which a light blocking pattern is formed with a double layer structure of an upper layer having a low-reflectance characteristic and a lower layer having a low-transmittance and high-conductance characteristic to replace a black matrix, thereby solving the image quality and luminance issues.. .
10/02/14
20140293181
Matrix substrate and liquid crystal display device
The present invention discloses a matrix substrate and a liquid crystal display device. When the scan line set comprises at least three scan lines, a part of data lines is bended from one side of the pixels corresponding to a same column to another side between two adjacent pixels such that the thin film transistor of each of the pixels can be connected to a nearest data line.
10/02/14
20140293180
Liquid crystal display
A liquid crystal display includes a substrate and a liquid crystal layer. The liquid crystal display further includes a first electrode disposed between the liquid crystal layer and the substrate.
10/02/14
20140293178
Tri-state liquid crystal display panel
A tri-state liquid crystal display panel includes a first substrate, a second substrate, a liquid crystal layer, a first electrode, a second electrode, a third electrode and a fourth electrode. The first substrate and the second substrate are disposed oppositely.
10/02/14
20140293177
Liquid crystal display device and electronic apparatus
According to an aspect, a liquid crystal display device includes: a first substrate and a second substrate that face each other; a liquid crystal layer provided between the first substrate and the second substrate; and a first electrode and a second electrode provided between the first substrate and the liquid crystal layer. The first electrode includes: an electrode base portion that extends in a first direction; and a plurality of comb-shaped portions that protrude from the electrode base portion at a fixed distance away from each other, and extend in a second direction different from the first direction.
10/02/14
20140293176
Liquid crystal display device and electronic apparatus
According to an aspect, a liquid crystal display device includes: a first substrate and a second substrate that face each other; a liquid crystal layer provided between the first substrate and the second substrate; and a first electrode and a second electrode provided between the first substrate and the liquid crystal layer. The first electrode includes: at least an electrode base portion that extends in a first direction; and a plurality of comb-shaped portions that protrude from the electrode base portion at a fixed distance away from each other, and extend in a second direction different from the first direction.
10/02/14
20140293175
Liquid crystal display device and electronic apparatus
According to an aspect, a liquid crystal display device includes a first electrode having a plurality of electrode base portions that extend in a first direction; a plurality of first comb-shaped portions that protrude from each of the plurality of electrode base portions in a second direction; and a plurality of second comb-shaped portions that protrude from each of the plurality of electrode base portions in an opposite direction to the second direction. Front edges of the first comb-shaped portions and the second comb-shaped portions that extend from the adjacent electrode base portions face each other with a gap therebetween, respectively.
10/02/14
20140293171
Polarized glasses type stereoscopic image display device and method of fabricating the same
A polarized glasses type stereoscopic image display device and a fabricating method thereof according to the present disclosure is characterized in that in a polarized glasses type stereoscopic image display device in which an image panel is implemented as a color filter on tft (cot) type liquid crystal display (lcd) device, an internal reflection due to light shielding patterns with high reflectivity can be reduced by opening light shielding patterns formed on a black stripe region to the full and simultaneously forming a light shielding layer in such a manner of additionally depositing color pigments on the open light shielding patterns.. .
10/02/14
20140293167
Liquid crystal display device and electronic device
To reduce power consumption and suppress display degradation of a liquid crystal display device. To suppress display degradation due to an external factor such as temperature.
10/02/14
20140293142
Wire grid polarizing plate and projection type image display device
A wire grid polarizing plate (10) has a substrate (11) having a concavo-convex structure extending in a particular direction on its surface, and a conductive material (12) provided to be distributed on one side surface (11b) of a convex portion (11a) of the concavo-convex structure. Further, in the wire grid polarizing plate (10), in a cross-sectional view in the perpendicular direction to the extension direction of the concavo-convex structure, a pitch p1 that is a distance between two adjacent convex portions (11a) is set at 120 nm or less, and a convex-portion height (h) that is a difference in height between a highest portion (11c) of the convex portion (11a) and a lowest portion (11e) of a concave portion (11d) is set at 0.8 time to 1.3 time the pitch p1.
10/02/14
20140292829
Electronic device and method for backlighting lcd display to provide different display definitions
Electronic device and a method for backlighting a liquid crystal display (lcd) display to provide different display definitions, the lcd display includes a backlight unit composed of one or more backlighting blocks. The method determines a display definition of a video image and illuminates or turns off backlighting blocks of the backlight unit to display the video image accordingly.
10/02/14
20140292733
Liquid crystal display and the driving method thereof
A liquid crystal display and the driving method thereof are disclosed. The liquid crystal display includes a plurality of pixels, data lines for transmitting data driving signals to the pixels, a scanning driver for generating scanning driving signals, a waveform shaping circuit for connecting with the scanning driver, a plurality of scanning lines for transmitting the shaped scanning driving signal to the pixels.
10/02/14
20140292732
Liquid crystal display element, image display apparatus, method for driving image display apparatus, and portable device
A display apparatus includes: a liquid crystal display element in which a plurality of display units including at least a pixel that displays an image for a first eyepoint and a pixel that displays an image for a second eyepoint are arranged in a matrix shape; an optical unit which distributes light emitted from the pixel that displays the image for the first eyepoint and light emitted from the pixel that displays the image for the second eyepoint in mutually different directions; a first control electrode and a second control electrode disposed on each pixel in the display units; and a plurality of domain regions of which the orientation is controlled by a diagonal electric field or a lateral electric field formed by the first control electrode and the second control electrode and which have different liquid crystal molecule orientation states.. .
10/02/14
20140292718
Display device with touch sensor
A common electrode for a display, which is originally provided in a liquid crystal display element, is also used as one (drive electrode) of a pair of electrodes for a touch sensor, and the other (detection-electrode-for-the-sensor) of the pair of electrodes is newly formed. An existing common drive signal as a drive signal for display is used in common for a drive signal for the touch sensor.
10/02/14
20140292633
Liquid crystal display device and driving method thereof
Provided is a liquid crystal display device, including: a maximum signal detecting section for detecting a maximum signal having a signal level that is maximum among an r signal, a g signal, and a b signal included in an input video signal; a correction curve calculating section for calculating a correction curve based on backlight intensity; a signal correction value calculating section for calculating, based on the maximum signal and the correction curve, a signal correction value for correcting the input video signal; and a signal correcting section for correcting the input video signal based on the signal correction value.. .
10/02/14
20140292626
Liquid crystal display
A liquid crystal display includes a first substrate, a gate line and a data line on the first substrate, a plurality of display pixels arranged in a row direction and a column direction of a matrix, on the first substrate, each display pixel including a pixel electrode and a common electrode on the first substrate and overlapping each other, and an insulating film between the pixel and common electrodes, a plurality of non-display dummy pixels at an edge of the matrix of display pixels; and a first common voltage line outside the matrix of display pixels and extending in the row direction.. .
10/02/14
20140291579
Blue phase liquid crystal composite material and liquid crystal display containing the same
This disclosure relates to a blue phase liquid crystal composite material formed by photopolymerization of material components comprising a parent blue phase liquid crystal, a photo-polymerizable monomer, a photoinitiator, and inorganic nanoparticles; and to a liquid crystal display comprising the blue phase liquid crystal composite material. The blue phase liquid crystal composite material has a low driving voltage, no electro-optical hysteresis, and rapid response time to an electric field..
10/02/14
20140290826
Method for manufacturing liquid crystal display panels
A method for manufacturing an lcd panel comprises: (a) continuously feeding an lc cell comprising first and second substrates, the first substrate being relatively less susceptible to electrostatic decay than the second substrate, (b) laminating a first polarizing plate to the first substrate of the lc cell while avoiding direct contact between the first laminating member and the first substrate; (c) laminating a second polarizing plate to the second substrate with the first substrate being in contact with a second laminating member through the first polarizing plate laminated to the first substrate in the step (b) while avoiding direct contact between the second laminating member and the first substrate, thereby obtaining an lcd panel, and (d) conducting an inspection of the lcd panel without applying voltage, wherein steps (a), (b), (c) and (d) are performed sequentially in a single continuous feed line.. .
09/25/14
20140287646
Liquid crystal display and manufacturing method thereof
A liquid crystal display and a manufacturing method are provided. A liquid crystal display according to an exemplary embodiment of the present invention includes: a first substrate; a second substrate facing the first substrate; a liquid crystal layer interposed between the first substrate and the second substrate, and including liquid crystal molecules; a first electrode positioned on the first substrate; an insulating layer positioned on the first electrode; a second electrode positioned on the insulating layer; and a third electrode positioned on the second substrate, wherein the second electrode includes a plurality of branches and a slit between neighboring ones of the branches, and a width of the slit is more than about two times to less than about five times a width of its corresponding branches..
09/25/14
20140285997
Phosphor, light-emitting device, image pickup device, liquid crystal display device, lighting device, and vehicle
The present disclosure provides a (ba1−z,srz)3mgsi2o8:eu2+ based phosphor with high emission quantum efficiency. Specifically, the present disclosure provides a blue light emitting phosphor including: a (ba1−z,srz)3mgsi2o8 based crystal where z satisfies 0≦z<1 and a (ba1−z,srz)mgsio4 based crystal where z satisfies 0≦z<1 as a host crystal; and eu2+ as a luminescent center..
09/25/14
20140285762
Liquid crystal display device and method for producing liquid crystal display device
The present invention provides a liquid crystal display device in which a display defect is less likely to occur even when an alignment layer is not formed. The liquid crystal display device of the present invention includes a pair of substrates and a liquid crystal layer held between the pair of substrates, at least one of the substrates including an electrode, and the liquid crystal layer having negative dielectric anisotropy, in which each of the pair of substrates includes a silane coupling layer on a surface of the corresponding substrate, a polymer layer configured to vertically align adjacent liquid crystal molecules is formed on a surface of the silane coupling layer, the polymer layer is formed by the polymerization of at least one monomer contained in a liquid crystal composition, and the at least one monomer contains a compound represented by the chemical formula (1)..
09/25/14
20140285760
Liquid crystal display and method of manufacturing the same
The liquid crystal display including a substrate; a thin film transistor disposed on the substrate; a field generating electrode in electrical communication with the thin film transistor; and an alignment layer disposed on the field generating electrode, wherein the alignment layer includes a self-assembled monolayer (“sam”) derived from at least a first precursor compound and a second precursor compound, and wherein the first and second precursor compounds are different.. .
09/25/14
20140285759
Photoalignment method and liquid crystal display
A photoalignment method includes irradiating light in a first direction to a first alignment layer, and irradiating light in a second direction opposite the first direction, after disposing a first mask on the first alignment layer.. .
09/25/14
20140285758
Liquid crystal display apparatus
According to one embodiment, a liquid crystal display apparatus includes an array substrate, a counter-substrate and a liquid crystal layer formed of a negative liquid crystal material. The array substrate includes a common electrode, an insulating film, a plurality of pixel electrodes each provided with a slit, and a first alignment film.
09/25/14
20140285757
Liquid crystal display device and electronic apparatus
According an aspect, a liquid crystal display device includes: a first substrate on which a reflective electrode is arranged for each of a plurality of pixels; a second substrate; a liquid crystal layer arranged between the first substrate and the second substrate; and a wave plate in which liquid crystals are fixed so that an alignment direction of the liquid crystals is opposite to an alignment direction of the liquid crystal layer. The wave plate is arranged on a second substrate side of the liquid crystal layer..
09/25/14
20140285755
Photodetector, liquid crystal display device, and light-emitting device
One embodiment of the present invention includes a first light-blocking layer and a second light-blocking layer which are over a light-transmitting substrate, a first photodiode over the first light-blocking layer, a second photodiode over the second light-blocking layer, a first color filter covering the first photodiode, a second color filter covering the second photodiode, and a third light-blocking layer formed using the first color filter and the second color filter and disposed between the first photodiode and the second photodiode.. .
09/25/14
20140285750
Transparent display device
A display device includes a liquid crystal display panel that varies a phase of polarized light via liquid crystal molecules, wherein second recessed patterns of a second light guide plate are directly faced with first recessed patterns of a first light guide plate to form a first empty space, and wherein first flat surfaces of the first light guide plate are directly faced with second flat surfaces of the second light guide plate to form a second empty space narrower than the first empty space.. .
09/25/14
20140285748
Led backlight driving circuit, backlight module, and liquid crystal display device
The present invention provides a led backlight driving circuit, a backlight module, and a liquid crystal display device, wherein, the led backlight driving circuit comprises: a power module, a voltage converting module, a constant current driving ic module, and a boost module. The output terminal of the power module is connected with the power source of the constant current driving ic module through the voltage converting module; the output terminal of the power module is connected with the positive electrode of the led strings through the boost module.
09/25/14
20140285747
Liquid crystal display with narrow bezel area
A liquid crystal display with a narrow bezel area includes a liquid crystal display panel displaying an image, a light source unit supplying light to the liquid crystal display panel, a light guide plate converting light irradiated by the light source unit into planar light, a cover bottom which includes a bottom part and side walls extending from edges of the bottom part to an upper side and receives the light source unit and the light guide plate, and a supporting member which surrounds an external surface of the cover bottom, extends from an upper part of the light guide plate to the inside of the cover bottom, and supports the liquid crystal display panel.. .
09/25/14
20140285746
Structure of liquid crystal module
The present invention provides a structure of a liquid crystal module, which includes a backlight module, a mold frame mounted on the backlight module, a liquid crystal display panel mounted on the mold frame, an adaptor mounted to the backlight module, and a bezel mounted on the adaptor. The adaptor includes a connection board and a positioning board perpendicularly connected to the connection board.
09/25/14
20140285745
Array substrate for fringe field switching mode liquid crystal display device
A method of manufacturing an array substrate for an ffs mode lcd device includes forming a gate line, a gate electrode and a pixel electrode on a substrate; forming a gate insulating layer; forming a data line, source and drain electrodes, and a semiconductor layer on the gate insulating layer, the drain electrode overlapping the pixel electrode; forming a passivation layer on the data line, the source and drain electrodes; forming a contact hole exposing the drain electrode and the pixel electrode by patterning the passivation layer and the gate insulating layer; and forming a common electrode and a connection pattern on the passivation layer, wherein the common electrode includes bar-shaped openings and a hole corresponding to the contact hole, and the connection pattern is disposed in the hole, is spaced apart from the common electrode and contacts the drain electrode and the pixel.. .
09/25/14
20140285743
Liquid crystal display
A liquid crystal display includes a first substrate, a second substrate, and a liquid crystal layer, wherein the first substrate is disposed below the second substrate and the liquid crystal layer is disposed between the first substrate and the second substrates. The liquid crystal display further includes at least one thin film transistor, a common electrode, a first insulating layer, and at least one pixel electrode disposed on the upper surface of the first substrate in order.
09/25/14
20140285740
3d display device and phase retarder film thereof
The present invention discloses a 3d display device and a phase retarder film thereof. The phase retarder film is used to be mounted on a liquid crystal display panel adopting a half-source driving structure and includes a plurality of phase retarder rows arranged side by side.
09/25/14
20140285732
Liquid crystal display device
A liquid crystal display device that is not influenced by a noise in obtaining positional information can be provided. The liquid crystal display device includes a first substrate provided with a pixel electrode and a common electrode with a first insulating film interposed therebetween.
09/25/14
20140285534
Method and system for measuring the response time of a liquid crystal display
A method and system for measuring the response time of an lcd are provided. The method comprises the following steps: step a: controlling the lcd to display a preset image; step b: obtaining the luminance of the lcd that is displaying the preset image, and outputting a luminance-time curve in which the luminance changes over the time; step c: correcting the luminance-time curve to obtain a corrected luminance-time curve, and calculating the response time of the lcd according to the corrected luminance-time curve.
09/25/14
20140285478
Liquid crystal display device and driving method thereof
Provided is a liquid crystal display device, including a first and second substrates, the second substrate including data signal lines, gate signal lines, pixel electrodes, a plurality of common electrodes that extend in one of a column direction and a row direction, and a plurality of shield electrodes overlapping at least one of the data signal lines or the gate signal lines, the plurality of common electrodes including a first common electrode to which a first voltage is supplied and a second common electrode to which a second voltage is supplied, the first common electrode and the second common electrode being alternately arranged in one of the row direction and the column direction, in which, in plan view, each of the plurality of shield electrodes is formed to overlap at least a gap formed between the first common electrode and the second common electrode that are adjacent to each other.. .
09/25/14
20140285464
Touch-control method for liquid display device and touch-controllable liquid crystal display device
A touch-control method for a liquid crystal display device, includes: switching from a display mode to a touch-control mode; determining whether there is a touch made by an object or whether there is an input made by an active pen; in the case where there is the input made by the active pen, starting an active pen detecting sub-mode in which an x-axis direction common electrode of the liquid crystal display device is defined as an x-axis direction receiving electrode, and a y-axis direction common electrode or a signal electrode is defined as a y-axis direction receiving electrode; and determining a position or an action of the active pen according to amplitudes of signals of the x-axis direction receiving electrode and the y-axis direction receiving electrode. A touch-controllable liquid crystal display device is further provided..


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