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Liquid Crystal patents



      
           
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


Optical information recording/reproducing apparatus

Optical information recording/reproducing apparatus

Display device and manufacturing method thereof

Display device and manufacturing method thereof

Display device and manufacturing method thereof

Liquid crystal display device

Date/App# patent app List of recent Liquid Crystal-related patents
10/09/14
20140302612
 Nematic liquid crystal thin films for chemical vapor sensing patent thumbnailNematic liquid crystal thin films for chemical vapor sensing
A method of detecting an analyte by: providing a device having a substrate, an alignment layer on the substrate, and a film having 4-pentyl-4′-cyanobiphenyl on the alignment layer; exposing the film to air suspected of containing the analyte; measuring a change in a physical property of the film in response to exposing the film; measuring the kinetics of the change in the physical property; and correlating the kinetics to the concentration of the analyte, identification of the analyte, or both.. .
10/09/14
20140301176
 Optical information recording/reproducing apparatus patent thumbnailOptical information recording/reproducing apparatus
An optical information recording/reproducing apparatus for recording information on a recording medium and/or reproducing information from the recording medium, includes: a laser light source for performing recording and/or reproducing information; a shielding part, using a liquid crystal, that can switch between transmission and interception of laser light emitted from the laser light source; a driving circuit for driving the switching between transmission and interception of the shielding part; a moving part for relatively moving the shielding part and the laser light; and a controlling circuit for controlling the moving part. The moving part relatively moves the shielding part and the laser light so as to switch a region to which the laser light is applied from a first region of the shielding part to a second region thereof different from the first region, in order to prevent the liquid crystal from deteriorating..
10/09/14
20140300853
 Display device and manufacturing method thereof patent thumbnailDisplay device and manufacturing method thereof
A display device includes: a substrate, on which pixel areas arranged substantially in a matrix form having pixel rows and pixel columns are defined; a thin film transistor disposed on the substrate; a pixel electrode disposed in the pixel areas and connected to the thin film transistor; common electrodes disposed on the pixel electrode and spaced apart from the pixel electrode, where a microcavity is defined between the pixel electrode and the common electrodes; a roof layer disposed on the common electrodes, where a liquid crystal injection hole is defined through the common electrodes and the roof layer and exposes the microcavity; a liquid crystal layer disposed in the microcavity; and an encapsulation layer disposed on the roof layer, where the encapsulation layer covers the liquid crystal injection hole and seals the microcavity, where the common electrodes in the pixel rows are connected to each other.. .
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
20140300830
 Switchable projection panel patent thumbnailSwitchable projection panel
A panel apparatus comprises a first layer. The first layer includes a liquid crystal microdroplet display (lcmd) switchable between transparent and opaque states in response to a change in an applied electrical voltage.
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
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
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
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
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
20140294904
Water-in-oil emulsions and methods for their preparation
The present invention relates to a water-in-oil emulsion, comprising a continuous hydrophobic phase in which the hydrophilic phase is dispersed, wherein: (i) the emulsion has a total water content in the range of 30% to 95% (w/w); (ii) the emulsion does not comprise an emulsion stabilizer; (iii) the hydrophobic phase has a ratio of low hydrophilic-lipophilic balance amphiphilic molecules to oils in the range of 50% to 96% (w/w); and (iv) the continuous hydrophobic phase is made of lyotropic liquid crystalline nanostructures including 5% to 40% (w/w) water and does not comprise a lamellar phase wherein the low hydrophilic- lipophilic balance amphiphilic molecules have an hlb value in the range between 4 and 11. Furthermore, the present invention relates to a corresponding method for preparing such water-in-oil emulsion, the method comprising: (a) pre-mixing of the two fluid hydrophilic and hydrophobic phases at a rotation speed of at least 4,000 rpm and at a temperature of at least 40° c., thus forming a raw emulsion; (b) positioning the raw emulsion in a shear device; and (c) applying a shear rate of at least 4.500 s−1; and cooling the final emulsion obtained to ambient temperature, thus forming a continuous hydrophobic phase of the emulsion that is made of lyotropic liquid crystalline nanostructures..
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
20140293211
Electro-optical device and electronic apparatus
A liquid crystal device includes an element substrate, a counter substrate, a liquid crystal disposed between the substrates, a sealing material disposed in the spacing between the element substrate and the counter substrate and sealing the liquid crystal, a gas barrier layer disposed outside of the sealing material to cover the outside of the spacing and having a portion located in the spacing, and an gap region defined in at least a portion of the space between the sealing material and the gas barrier layer.. .
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
20140293208
Optical deflector
A first element substrate (20a) including an interlayer insulating layer (15a) provided on a first transparent substrate (10a), a plurality of first transparent electrode (16) extending parallel to each other, each first transparent electrode (16) being provided at a bottom (b) of an associated one of a plurality of grooves (s) in the interlayer insulating layer (15a), and a planarizing layer (17) covering the first transparent electrodes (16), filling the grooves (s), and having a refractive index equal to a refractive index of the interlayer insulating layer (15a), a second element substrate (30a) including a second transparent electrode (21) provided on a second transparent substrate (10b), and a liquid crystal layer (40) provided between the first element substrate (20a) and the second element substrate (30a) are provided.. .
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
20140293205
Display device and method of manufacturing the same
A display device includes a substrate, a cover layer, liquid crystal, electrodes, and a sealant layer. The cover layer is disposed on the substrate and defines at least a portion of a tunnel-shaped cavity.
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
20140293191
Liquid crystal device, electronic apparatus and lighting device
In a liquid crystal device, when the local dimming is adopted, at a light guide plate of a lighting device, light guide plate portions having a trapezoidal planar shape where two sides facing each other in the y-axis direction have different lengths are arranged in the x-axis direction to have reverse orientations in the y-axis direction. A light emitting element emits the light of a light source from the end surface of the light guide plate portion which is located at a short side into the light guide plate portion.
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
20140293174
Switch element comprising a liquid crystalline medium
The invention relates to a temperature-controlled switching element for the regulation of light transmission. The invention furthermore relates to a mixture comprising at least one liquid-crystalline compound, at least one monomer compound which represents a monofunctional compound, and at least one monomer compound which represents a multifunctional compound.
10/02/14
20140293173
Display device
According to an aspect, a display device includes a display part having pixels and a color filter; and a barrier part in which unit areas arranged above the display part, arranged in rows in a first direction, and extending in a second direction intersecting with the first direction. The barrier part includes a barrier substrate that has barrier electrodes arranged for each unit area and extending in the second direction, a counter substrate, a liquid crystal layer, and spacers arranged between the barrier substrate and the counter substrate.
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
20140293144
Electronic device display with shielding layer
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 layer.
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
20140293141
Display device, electronic apparatus, and manufacturing method of display device
A display device for displaying an image on a display surface includes a liquid crystal panel having the display surface, the liquid crystal panel with a first through hole formed in the display surface, a backlight disposed oppositely to the liquid crystal panel, the backlight with a second through hole formed at a position overlapping with the first through hole, and a cap inserted into the first through hole and the second through hole. The cap includes a tube portion with a third through hole formed, the third through hole parallel to the first through hole and the second through hole, and a flange portion formed at least one end of the tube portion, the flange portion having an outer diameter larger than a diameter of the first through hole, and larger than a diameter of the second through hole..


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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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This listing is a sample listing of patent applications related to Liquid Crystal 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 with additional patents listed. Browse our RSS directory or Search for other possible listings.
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