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Liquid crystal display having a reduced number of data driving circuit chips

Patent Number: RE44181
Publication Date: 2013-04-30
Inventor:

A liquid crystal display includes a substrate, a plurality of gate lines formed on the substrate, a plurality of data lines intersecting the plurality of gate lines, a plurality of thin film transistors connected to the plurality of gate lines and the plurality of data lines, and a plurality of pixel electrodes connected to the plurality of thin film transistors and arranged in a matrix, wherein each of the pixel electrodes includes a first side parallel to each gate line and a second side ...

Wide viewing angle liquid crystal display comprising at least one floating electrode in locations facing corresponding one or more pixel electrodes with liquid crystal layer therebetween

Patent Number: RE44167
Publication Date: 2013-04-23
Inventor:

A liquid crystal display (LCD) device. In one embodiment, the LCD device includes a first substrate and a second substrate positioned apart from the first substrate, a liquid crystal layer positioned between the first substrate and the second substrate, and a plurality of pixels. Each pixel includes two or more first common electrodes and one or more pixel electrodes formed on the first substrate, where each of the one or more pixel electrodes is located between two of the two or more first ...

Phosphor and phosphor film for electron beam excitation and color display apparatus using the same

Patent Number: RE44162
Publication Date: 2013-04-23
Inventors: ;

To provide a phosphor for an electron beam excitation with a small deterioration in an emission efficiency and capable of maintaining a high luminance, even when an excitation density of an electron beam for a phosphor excitation is increased. As raw materials, Ca₃N₂(2N), AlN(3N), Si₃N₄(3N), and Eu₂O₃(3N) are prepared, and the raw materials thus prepared are measured and mixed, so that a molar ratio of each element becomes ...

Housing and an electronic device using the same

Patent Number: 8441784
Publication Date: 2013-05-14
Inventor:

A housing includes a bottom shell, a support frame and protection blocks. The support frame is fixed on the bottom shell. The protection blocks are fixed between the bottom shell and the support frame. The support frame includes reinforcement side walls and receiving portions. The receiving portions are defined in the connecting portions of the adjoining reinforcement side walls. The protection blocks are received in the corresponding receiving portions. The bottom shell includes a bottom ...

Liquid crystal display including heating element between bottom cover and backlight unit

Patent Number: 8441608
Publication Date: 2013-05-14
Inventors: ; ;

A liquid crystal display includes a liquid crystal display panel, a backlight unit providing light to the liquid crystal display panel, a bottom cover receiving the backlight unit, and at least one heat generation sheet disposed between the backlight unit and the bottom cover. The at least one heat generation sheet generates a radiant heat for increasing a surface temperature of the liquid crystal display ...

Display device with sufficient adhesive strength for sealing material

Patent Number: 8441607
Publication Date: 2013-05-14
Inventors: ;

A display device which can ensure sufficient adhesive strength between each pair of substrates of a liquid crystal display panel and a sealing material includes: a first substrate having a predetermined integrated circuit; a second substrate on one surface of the first substrate in an overlapping manner; and an adhesive material between the first substrate and the second substrate that has an annular planar shape. The adhesive material adheres the first substrate and the second substrate, ...

Electro-optical device and electronic apparatus

Patent Number: 8441606
Publication Date: 2013-05-14
Inventors: ;

An electro-optical device comprises: a first data line extending in a first direction; a second data line extending in the first direction and arranged so as to be at least partially overlapped with the first data line; a first scanning line and a second scanning line extending in a second direction intersecting the first direction; a first transistor electrically connected to the first data line and electrically connected to the first scanning line; a first pixel electrode electrically ...

Polarizing plate, display, and electronic apparatus

Patent Number: 8441605
Publication Date: 2013-05-14
Inventor:

The present invention provides a polarizing plate including: a layer of polarizer for polarizing incident light and emitting the polarized light; and a coating type optically anisotropic layer disposed on the side to which the polarized light is emitted from the polarizer ...

Liquid crystal display having circular shaped protrusions on the common electrode

Patent Number: 8441604
Publication Date: 2013-05-14
Inventors: ;

A VA mode LCD device is disclosed, to improve the viewing-angle properties by isotropically compensating for a viewing angle, in which the VA mode LCD device includes first and second substrates; a plurality of gate and data lines formed on the first substrate, and formed perpendicularly to define a plurality of pixel regions. A thin film transistor is formed in each pixel region of the first substrate. A pixel electrode and a common electrode are formed in each pixel of the respective ...

Liquid crystal display structure

Patent Number: 8441603
Publication Date: 2013-05-14
Inventor:

A liquid crystal display structure includes a first substrate panel, a second substrate panel, and a liquid crystal layer between the first substrate panel and the second substrate panel. Pixel portions, formed by respective electrodes for applying a voltage to the liquid crystal layer, include a transparent substrate panel, an organic insulating layer, a patterned reflective layer, a dielectric layer, a transparent conductive layer and a thin film transistor. The organic insulating layer ...

Light guides and backlight systems incorporating prismatic structures and light redirectors

Patent Number: 8441602
Publication Date: 2013-05-14
Inventors: ;

Improved apparatus and method for collecting and directing light from a source via a light guide and modulated display assembly in an efficient manner through the design and use of prismatic optical structures, diffusers and/or light ...

Display apparatus having improved brightness and color reproducibility

Patent Number: 8441601
Publication Date: 2013-05-14
Inventors: ; ;

A display apparatus includes a first substrate, a second substrate facing the first substrate, and pixels disposed between the first and second substrates to display an image. Each pixel includes a red sub-pixel for displaying a red color, a green sub-pixel for displaying a green color, a blue sub-pixel for displaying a blue color, a yellow sub-pixel for displaying a yellow color, and a white sub-pixel for displaying a white color. The blue sub-pixel has an area substantially equal to or ...

Display and pixel circuit thereof

Patent Number: 8441600
Publication Date: 2013-05-14
Inventor:

A display panel is disclosed. The display panel includes a data line, a scan line, a first switch connected to a first voltage, a second switch connected to a second voltage, and a pixel. The pixel is further comprised of a data transistor having a first source/drain electrode connected to the data line, a gate electrode connected to the scan line and a second source/drain electrode, a driving transistor having a first source/drain electrode connected via a first switch to the first ...

Pixel unit and display device utilizing the same

Patent Number: 8441599
Publication Date: 2013-05-14
Inventors: ; ; ;

A pixel unit including a first sub-pixel is disclosed. The first sub-pixel includes a first display medium, a second display medium, a first driving device, and a second driving device. The first driving device drives the first display medium. The second driving device drives the second display ...

Liquid crystal display device

Patent Number: 8441598
Publication Date: 2013-05-14
Inventor:

Disclosed is a liquid crystal display device equipped with a balance insulating member having a bottom frame and lamp sockets integrally formed on the bottom frame, including: a lower cover; a plurality of lamps disposed on the lower cover with a certain interval therebetween; a balance insulating member disposed at both sides of the lower cover, and having a bottom frame and lamp sockets integrally formed on the bottom frame so as to be coupled to the lamps; and a liquid crystal panel ...

Liquid crystal display device for preventing light leakage

Patent Number: 8441597
Publication Date: 2013-05-14
Inventor:

In the present invention, a diffusing sheet for diffusing light outputted from a light guide plate is extended to a stepped upper surface of an LED substrate and disposed at a lateral surface of the light guide plate so that the diffusing sheet can completely cover the light guide plate, thereby preventing undiffused light from being supplied to an liquid crystal display ...

Liquid crystal display device having backlight with reflective member

Patent Number: 8441596
Publication Date: 2013-05-14
Inventor:

This invention provides a liquid crystal display device where the brightness of the backlight can be prevented from lowering when the liquid crystal display device and its frame are thin. The liquid crystal display device has a liquid crystal display panel and a backlight for radiating light on the rear of the liquid crystal display panel, and is characterized in that the backlight has light emitting diodes LED that are secured on one surface of a flexible printed circuit FPC and a light ...

Light emitting device and display device having the same

Patent Number: 8441595
Publication Date: 2013-05-14
Inventor:

A light emitting device includes a vacuum vessel, a recess portion, a cathode electrode, an electron emission region, a gate electrode, and a gate terminal portion. The vacuum vessel includes a first substrate, a second substrate facing the first substrate, and a sealing member disposed between the first substrate and the second substrate. The recess portion is formed to be depressed along a direction on a surface of the first substrate facing the second substrate, and the cathode electrode ...

Liquid crystal display device having improved end reinforcing structure of a chassis surrounding a mold frame

Patent Number: 8441594
Publication Date: 2013-05-14
Inventor:

A liquid crystal display device has an improved end reinforcing structure of a chassis. The liquid crystal display device comprises: a liquid crystal panel for realizing an image; a backlight unit for irradiating a backlight on the liquid crystal panel; a mold frame for storing the backlight unit; a first chassis for supporting the mold frame and including a hemming processor which is bent at an end of the first chassis so as to have a double thickness; and a reinforcing member installed so ...

Receiving container and display device having the same, and method thereof

Patent Number: 8441593
Publication Date: 2013-05-14
Inventors: ; ; ; ;

A receiving container includes a frame member and a first reinforcing member. The frame member is formed of a plastic material. The frame member includes a bottom part of which a center portion is opened and sidewalls respectively extending from peripheral edges sides of the bottom part. The first reinforcing member is separably disposed internally within at least one of the sidewalls, and disposed substantially parallel to a length direction of the at least one of the sidewalls, the first ...

TFT-LCD array substrate and manufacturing method thereof

Patent Number: 8441592
Publication Date: 2013-05-14
Inventor:

A method of manufacturing a thin film transistor liquid crystal display (TFT-LCD) array substrate comprises: forming a gate line and a gate electrode on a base substrate, and then depositing a gate insulating layer on the base substrate; forming an active layer, a data line, a source electrode, and a drain electrode on the gate insulating layer, and removing the gate insulating layer in the region other than the regions of the active layer, the data line, the source electrode and the drain ...

Pixel array substrate

Patent Number: 8441591
Publication Date: 2013-05-14
Inventor:

A pixel array substrate includes a pixel region and a circuit region adjacent to the pixel region. A plurality of display pixel units are disposed in the pixel region and a plurality of dummy pixel units are disposed in the circuit region. Each of the dummy pixel units includes a data line, a scan line, a plurality of switching elements and a plurality of pixel electrodes. The switching elements are electrically connected to the scan line and data line. The pixel electrodes are electrically ...

Active matrix substrate, liquid crystal panel, liquid crystal display unit, liquid crystal display device, and television receiver

Patent Number: 8441590
Publication Date: 2013-05-14
Inventor:

Disclosed is an active matrix including: a second capacitor electrode (37) electrically connected to a first pixel electrode (17a); and a first capacitor electrode (77) electrically connected to a second pixel electrode (17b), which second capacitor electrode (37) is provided in a layer sandwiched between the first capacitor electrode (77) and the second pixel electrode (17b). A coupling capacitor is formed between the ...

Pixel array structure

Patent Number: 8441589
Publication Date: 2013-05-14
Inventor:

A pixel structure electrically connected to a data line and a scan line, and including a first and a second active device, a first and a second pixel electrode, and a first and a second capacitance electrode is provided. The first pixel electrode electrically connected to the first active device includes a first and a second electrode block electrically connected to each other. The second pixel electrode electrically connected to the second active device is electrically insulated from the ...

Display apparatus including transformers

Patent Number: 8441588
Publication Date: 2013-05-14
Inventors: ; ;

A display apparatus includes a display panel, a transformer disposed under the display panel and including a primary winding and a secondary winding which are separated from each other and an insulating section between the primary winding and the secondary winding, and a lower housing member on which the display panel is placed and to which the transformer is fixed. A first region corresponding to the insulating section of the transformer is defined in the lower housing member, and at least ...

Display substrate, method of manufacturing the same and display panel having the same

Patent Number: 8441587
Publication Date: 2013-05-14
Inventor:

A display substrate includes a data line disposed on a base substrate, a first pixel electrode disposed at a first side of the data line, a second pixel electrode disposed at a second side of the data line and a storage electrode overlapping with the data line. The storage electrode overlaps with the first pixel electrode by a first overlapping width, and overlaps with the second pixel electrode by a second overlapping width larger than the first overlapping ...

Liquid crystal optical device configured to reduce polarization dependent loss and polarization mode dispersion

Patent Number: 8441586
Publication Date: 2013-05-14
Inventors: ;

An LC-based optical device compensates for differences in optical path lengths of polarization components of input beam. As a result, PDL and PMD of the optical device are reduced. The compensation mechanism may be a glass plate that is disposed in an optical path of a polarization component so that the optical path length of that polarization component can be made substantially equal to the optical path length of the other polarization component that traverses through a half-wave plate. ...

Stereoscopic image display device

Patent Number: 8441585
Publication Date: 2013-05-14
Inventor:

A stereoscopic image display device comprises: a liquid crystal panel for time-divisionally displaying left-eye image frame data and right-eye image frame data; a backlight unit being divided into a plurality of blocks, and sequentially scanned for each block to provide light to the liquid crystal panel; and shutter glasses comprising a left-eye filter transmitting only the light of the left-eye image and a right-eye filter transmitting only the light of the right-eye image, wherein the ...

Stereoscopic image displaying apparatus

Patent Number: 8441584
Publication Date: 2013-05-14
Inventors: ; ;

A stereoscopic image displaying apparatus is provided. The stereoscopic image displaying apparatus, including: an image generation section having a plurality of pixels for a plurality of colors arranged in a two-dimensional matrix and adapted to drive the pixels for the colors to generate a color image; and a parallax applying section adapted to apply a parallax to the image to allow color display of a three-dimensional image and capable of changing over a parallax direction between a first ...

Thin touch panel

Patent Number: 8441583
Publication Date: 2013-05-14
Inventor:

A thin touch panel includes a transparent substrate with a black bordering around the inner surface of the transparent substrate. A plurality of metal connecting structures, metal guiding lines, transparent insulating structures and a transparent sensing layer are formed on the inner surface, so that the transparent substrate not only provides a touch surface, but also has the touch sensing ability, to decrease the manufacture material and increase the transmittance of the touch panel. ...

Hydroxyapatite-targeting multiarm polymers and conjugates made therefrom

Patent Number: 8440787
Publication Date: 2013-05-14
Inventor:

The present invention provides hydmoxyapatite-targeting, multiarm polymer reagents suitable for reaction with biologically active agents to form conjugates, the polymeric reagents comprising one or more polymer chains and a plurality of hydroxyapatile-targeting moieties located at the terminus of one or more of the polymer chains. The multiarm polymers are optionally divided or separated by one or more degradable linkages into polymer segments having a molecular weight suitable for renal ...

PHOSPHORATED polymer, and LITHIUM-ION battery using the same

Patent Number: 8440786
Publication Date: 2013-05-14
Inventor:

A phosphorated polymer includes a conductive polymer main-chain and a side-chain connected to the conductive polymer main-chain. The side-chain includes an electrochemically active phosphorated group Pm. A method for making the phosphorated polymer and a lithium-ion battery using the phosphorated polymer is also ...

Compositions, methods and polymers

Patent Number: 8440785
Publication Date: 2013-05-14
Inventors: ;

A composition comprising a homopolymer or a copolymer comprising bithiophene units for use in, for example, low band gap materials including uses in organic photovoltaic active layers. The band gap and other properties can be engineered by polymerization methods including selection of monomer structure and ratio of monomer components. In addition, a dimer adapted for making alternating copolymers further comprising one first monomer moiety comprising at least one bithiophene moiety compound ...

Process for producing polyarylene sulfide

Patent Number: 8440784
Publication Date: 2013-05-14
Inventor:

Provided is a production process by which polyarylene sulfide can be obtained at a low temperature and in a short time, which production process is a process for producing polyarylene sulfide, comprising heating a cyclic polyarylene sulfide in the presence of a zero-valent transition metal compound. Examples of zero-valent transition metal compounds include complexes comprising, as metal species, nickel, palladium, platinum, silver, ruthenium, rhodium, copper, silver, and gold, and heating ...

Enhanced oligomeric polyols and polymers made therefrom

Patent Number: 8440783
Publication Date: 2013-05-14
Inventors: ; ; ;

Enhanced oligomeric polyols are reported. The enhanced oligomeric polyols may be prepared by a method comprising the steps of: (a) providing an oligomeric polyol that comprises at least one glycerol fatty acid ester having at least one glycerol fatty acid ester bond; wherein at least 5% of the ethyldenyl groups (*C═C*) in the glycerol fatty acid ester are substituted with a bonding structure selected from the group consisting of: C-*C—C*-C; O-*C—C*-O; C=*C—C*-C, and mixtures ...

Titanium-based catalyst showing excellent activity and selectivity in polycondensation reactions

Patent Number: 8440782
Publication Date: 2013-05-14
Inventors: ;

Method for producing polyesters using titanium atrane catalysts is disclosed. Also disclosed are methods for making the titanium atrane catalysts. The titanium atrane catalysts are useful as esterification and/or polycondensation catalysts, have similar activity, color and byproduct formation as conventional catalyst systems, but with reduced toxicity and regulatory ...

Epdxy resin composition and cured article thereof, semiconductor encapsulation material, novel phenol resin, and novel epdoxy resin

Patent Number: 8440781
Publication Date: 2013-05-14
Inventor:

The object of the present invention is to provide an epoxy resin composition capable of realizing low dielectric constant and low dielectric dissipation factor, which is suited for use as a latest current high-frequency type electronic component-related material, without deteriorating heat resistance during the curing reaction. A phenol resin, which has the respective structural units of a phenolic hydroxyl group-containing aromatic hydrocarbon group (P) derived from phenols, an alkoxy ...

Wholly aromatic liquid crystalline polyester and method of producing the same

Patent Number: 8440780
Publication Date: 2013-05-14
Inventor:

A wholly aromatic liquid crystalline polyester contains 2.0 to 15.0 mole percent of a hydroquinone-derived structural unit relative to a total amount of structural units. The wholly aromatic liquid crystalline polyester has sum of an amount (a) of terminal hydroxyl group and an amount (b) of terminal acetyl group in a range of 50 to 350 equivalents/(g·10⁻⁶), and has a ratio [(a)+(b)]/(c) of the sum of the amount (a) of terminal hydroxyl group and the amount (b) of terminal ...

Carbodiimide compound and compositions for rendering substrates oil and water repellent

Patent Number: 8440779
Publication Date: 2013-05-14
Inventors: ;

The invention relates to a carbodiimide compound or mixture of carbodiimide compounds derived from a carbodiimidization reaction of at least one oligomer having at least one isocyanate group and comprising at least two repeating units deriving from one or more ethylenically unsaturated ...

Polyureasulfone polymer

Patent Number: 8440778
Publication Date: 2013-05-14
Inventors: ;

A polyureasulfone polymer having a high cohesive energy density and tensile strength, and method of ...

Addition-cure fluoropolyether adhesive composition

Patent Number: 8440777
Publication Date: 2013-05-14
Inventor:

A fluoropolyether adhesive composition comprising (A) a linear polyfluoro compound having at least two alkenyl groups and a perfluoropolyether structure in its main chain, (B) a fluorinated organohydrogensiloxane containing at least two SiH groups, but not alkoxy and epoxy groups, (C) a platinum group metal-based catalyst, (D) an organosilicon compound having at least one silicon-bonded alkoxy group, and (E) a hydrolytic catalyst can be cured to metal and plastic substrates through addition ...

Lens-forming silicone resin composition and silicone lens

Patent Number: 8440776
Publication Date: 2013-05-14
Inventor:

Silicone resin compositions comprising (A) an organopolysiloxane containing at least two aliphatic unsaturated bonds and having a viscosity of 100-1,000,000 mPa·s at 25° C., (B) an organohydrogenpolysiloxane having at least three silicon-bonded hydrogen atoms (SiH groups) in the form of HR⁶₂SiO—, and (C) a platinum group metal base catalyst cure into colorless transparent parts which are useful ...

Curable liquid composition, method of coating, inorganic substrate, and semiconductor device

Patent Number: 8440775
Publication Date: 2013-05-14
Inventors: ; ;

A curable liquid composition obtained by subjecting hydrogen halosiloxane or hydrogen alkoxysilane to condensation or to hydrolysis and condensation in an organic solvent in which fine polyvalent metal oxide particles with hydroxyl groups are dispersed; a method of forming a hard silica-type layer by applying onto an inorganic substrate the aforementioned composition and then curing the composition; an inorganic substrate with the aforementioned hard silica-type layer; and a semiconductor ...

Transparent silicone epoxy composition

Patent Number: 8440774
Publication Date: 2013-05-14
Inventors: ; ;

A transparent silicone epoxy composition is provided. The transparent silicone epoxy composition comprises (a) at least an epoxy modified siloxane, (b) at least a silanol-containing siloxane and (c) a catalyst. Each epoxy modified siloxane molecule comprises at least two cycloaliphatic epoxy groups and epoxy modified siloxane in the transparent silicone epoxy composition is about 10˜89 weight percentage. Silanol-containing siloxane can be cross-linked with epoxy modified siloxane. ...

Stimulus-responsive compound, actuator, and stimulus-responsive compound producing process

Patent Number: 8440773
Publication Date: 2013-05-14
Inventor:

A stimulus-responsive compound includes a pair of alkyl chains; a crosslinking portion that crosslinks the pair of alkyl chains; and a liquid-crystalline functional group attached to at least one of the alkyl chains. The crosslinking portion includes: a unit A that has a bond that serves as a rotational axis, a first group positioned at one end of the bond, and a second group positioned at the other end of the bond, a first unit B disposed at a first bonding site of the first group, and a ...

Methods for terminating olefin polymerizations

Patent Number: 8440772
Publication Date: 2013-05-14
Inventors: ;

Catalyst deactivating agents and compositions containing catalyst deactivating agents are disclosed. These catalyst deactivating agents can be used in methods of controlling polymerization reactions, methods of terminating polymerization reactions, methods of operating polymerization reactors, and methods of transitioning between catalyst ...

Phosphorus-containing compounds useful for making halogen-free, ignition-resistant polymers

Patent Number: 8440771
Publication Date: 2013-05-14
Inventor:

Phosphorus-containing compounds useful for flame retardant epoxy resins are disclosed. The flame retardant epoxy resins may be used to make electrical laminates. This invention is particularly useful in end use applications in which a low bromine or low halogen content is required or ...

Compositions comprising siloxane copolymers

Patent Number: 8440770
Publication Date: 2013-05-14
Inventor:

Polyurea/urethane silicone elastomers with improved properties are obtained by addition of solid polyurea/urethane silicone low molecular weight ...

Polyester stilbene composition

Patent Number: 8440769
Publication Date: 2013-05-14
Inventor:

A copolyester composition comprising units of residues of a) about 1-40 mole % of trans 3,3′, trans 4,4′ stilbene dicarboxylic acid and the combination thereof, b) about 99-60 mole % of cis,trans, and the combination thereof of 1,4 cyclohexane dicarboxylic acid, and c) about 50-100 mole % of cis, trans, and the combination thereof of 1,4-cyclohexane dimethanol. The resulting copolyester may be characterized by its clarity, as well as enhanced heat performance due to the presence of the ...

Low amidine content polyvinylamine, compositions containing same and methods

Patent Number: 8440768
Publication Date: 2013-05-14
Inventors: ;

Low amidine content poly(N-vinylformamide-co-vinylamine) (PVAm), is described, as well as processes of making and providing same in fresh or aged formats, and the usage of such polymer to increase papermaking retention and drainage rate and enhance paper dry strength, and other ...