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8178172 |
Liquid crystal display and manufacturing method thereof
A liquid crystal display includes a first display panel and a second display panel facing each other; a liquid crystal layer disposed between the first display panel and the second display panel...
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8164725 |
Liquid crystal device and electronic apparatus
A liquid crystal device includes: a circuit substrate; a counter substrate disposed so as to be opposed to the circuit substrate; a liquid crystal layer interposed between the circuit substrate and...
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8133409 |
Liquid crystal display device and method of fabricating the same
A method of fabricating a liquid crystal display (LCD) device includes preparing at least a first substrate, coating an alignment material on at least the first substrate, aligning a main chain of...
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8124223 |
Aramid filled polyimides having advantageous thermal expansion properties, and methods relating thereto
The invention is directed to polyimide based adhesives having a coefficient of thermal expansion (“CTE”) equal to or below 50 ppm/° C. The adhesives of the present invention contain a poly...
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8088301 |
Epoxy compound for liquid crystal photo-alignment agent, liquid crystal photo-alignment agent, and liquid crystal photo-alignment film
Disclosed is an epoxy compound for a liquid crystal photo-alignment agent, a liquid crystal photo-alignment agent, and a liquid crystal photo-alignment film. The epoxy compound is represented by...
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8057868 |
Composition for forming a liquid crystal alignment film, and liquid crystal display device
The present invention provides: a composition for forming a liquid crystal alignment film capable of forming a liquid crystal alignment film excellent in evenness; and a liquid crystal display...
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8057869 |
Plastic film, gas barrier film, and image display device using the same
A plastic film comprising a multi-layer structure obtained by co-casting film formation or sequential-casting film formation of two or more layers of polyarylate having a glass transition...
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8057700 |
Liquid crystal photo-alignment agent and liquid crystal photo-alignment film and liquid crystal display including the same
One embodiment of the present invention provides a liquid crystal photo-alignment agent that includes a polyamic acid copolymer including a repeating unit having the following Formula 1 and a...
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8053041 |
Overcoat film composition, color filter substrate, and liquid crystal display element
There has been a need for an overcoat film composition that functions as an overcoat film in terms of high transparency and flatness, and that also functions as an aligning film in terms of liquid...
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8025939 |
Liquid crystal display and method for manufacturing same
A liquid crystal display is provided which is capable of reducing the occurrence of defective display due to variations in the initial alignment direction of a liquid crystal alignment control film...
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7968670 |
Polyimide resin and liquid crystal alignment layer and polyimide film using the same
Disclosed is a polyimide resin, which is colorless and transparent and has superior properties, including mechanical properties and heat stability, and thus is usable in various fields, including...
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7944532 |
Liquid crystal display device treated by UV irradiation
A liquid crystal display device includes a pair of substrates, a liquid crystal between substrates and alignment layers disposed on the inner surface sides of the substrates. The alignment layer is...
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7914863 |
Liquid crystal alignment solution
A liquid crystal alignment solution is provided. The liquid crystal alignment solution includes a first polyimide-polyamide acid and a second polyimide-polyamide acid. The first polyimide-polyamide...
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7901745 |
3,4-dicarboxy-1,2,3,4-tetrahydro-6-t-butyl-1-naphthalene-succinic dianhydride and liquid crystal aligning agent comprising polyimide resin prepared from the dianhydride
3,4-Dicarboxy-1,2,3,4-tetrahydro-6-t-butyl-1-naphthalene-suc
cinic dianhydride is provided. The tetracarboxylic dianhydride is represented by Formula 1, which is described in the specification....
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7838092 |
Gas barrier film, substrate film, and organic electroluminescence device
A gas barrier film comprising a gas barrier laminate on a substrate film, in which the gas barrier laminate comprises at least one three-layer unit consisting of a silicon oxynitride layer, a...
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7815983 |
Gas-barrier film, substrate film, and organic electroluminescent device
A gas-barrier film comprising a gas-barrier laminate on a substrate film, wherein the gas-barrier laminate comprises at least one three-layer unit consisting of a silicon oxinitride layer, an...
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7815981 |
Gas barrier film, substrate film, and organic electroluminescence device
A gas barrier film comprising a gas barrier laminate on a substrate film, wherein the gas barrier laminate comprises at least one three-layer unit consisting of a silicon nitride layer, a silicon...
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7815982 |
Gas barrier film, substrate film, and organic electroluminescence device
A gas barrier film comprising a gas barrier laminate on a substrate film, in which the gas barrier laminate comprises at least one three-layer unit consisting of a silicon nitride layer, a silicon...
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7790248 |
Active matrix type liquid crystal display apparatus
An active matrix type liquid crystal display apparatus has a pair of substrates, at least one of the substrates being transparent; a liquid crystal layer arranged between the pair of substrates;...
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7742138 |
Liquid crystal display
It is an object to provide a liquid crystal display which reduces unsatisfactory display caused by distorted initial alignment direction in a liquid crystal alignment layer for IPS type displays,...
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7718234 |
Liquid crystal display and method for manufacturing same
A liquid crystal display is provided which is capable of reducing the occurrence of defective display due to variations in the initial alignment direction of a liquid crystal alignment control film...
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7714096 |
Resin composition, cured product and optical parts
It is provided for a resin composition including (A) at least one polyamic acid having the structure represented by the following formula (1): wherein R1 is independently an alkyl group having 1 to...
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7691325 |
Photonic crystal solvent vapor sensing device
A method of manufacturing a vapor-sensing device, including placing an aqueous dispersion of colloidal spheres on a substrate, drying the aqueous dispersion of colloidal spheres to obtain a...
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7687118 |
Photocrosslinkable materials
A diamine compound is proposed as well as polymers, copolymers, polyamic acids, polyamic acid esters, or polyimides based on such compound. The compound is represented by one of the general...
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7659360 |
Low water-absorptive polyimide resin and method for producing same
A polyimide resin is produced by the reaction of a compound selected from 1,2,4,5-cyclohexanetetracarboxylic acid, dianhydride thereof and reactive derivatives thereof and a compound selected from...
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7625611 |
Composition for liquid crystal aligning, liquid crystal aligning layer prepared from the same, and liquid crystal display comprising the same
The present invention to a composition for liquid crystal aligning comprising an oligoimide or oligoamic acid, which comprises a thermocurable or photocurable functional group on at least one end...
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7615260 |
Active-matrix liquid crystal display
An active-matrix liquid crystal display device includes a pair of substrates, a liquid crystal layer disposed between the pair of substrates, a group of electrodes for applying to the liquid...
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7585551 |
Polyimide resin polymer and alignment film materials containing same for liquid crystal display
The invention relates to a polyimide resin polymer which contains at least one repeating unit selected from those of formula (A-1) and formula (A-2) below as polymerization units, wherein P1, P2,...
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7537812 |
Aligning agent for liquid crystal and liquid-crystal alignment film obtained with the same
To provide a liquid crystal aligning agent which gives a coating film with good uniformity regardless of drying temperature after coating, and a liquid crystal alignment film having good coating...
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7524541 |
Material for liquid crystal aligning and liquid crystal displays made by using the same
To provide a liquid crystal aligning agent useful to obtain a liquid crystal alignment film which exhibits a high voltage retention characteristic even under high temperature conditions and which...
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7498068 |
Liquid-crystal aligning agent, liquid-crystal alignment film comprising the same, and liquid-crystal element
A liquid crystal aligning agent capable of forming a liquid crystal alignment film having favorable electrical characteristics, and excellent in the storage stability and the productivity.
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7491752 |
Photoactive materials
Photoreactive dendrimers comprising a core portion, branching units and terminal groups, wherein at least one terminal group and/or branching unit is a photoreactive group and wherein the photo...
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7430033 |
Liquid crystal display device treated by UV irradiation
A liquid crystal display device includes a pair of substrates, a liquid crystal between substrates and alignment layers disposed on the inner surface sides of the substrates. The alignment layer is...
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7396572 |
Alignment layer and liquid crystal display with the same
A liquid crystal display includes; a first and a second display panel facing each other, an alignment layer formed on at least one of the first and the second display panels and including a...
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7351454 |
Composition for forming liquid crystal alignment layer of liquid crystal display
The present invention relates to a liquid crystal alignment layer of a liquid crystal display that can minimize drop blemishes of liquid crystal in the ODF process. The present invention provides a...
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7348045 |
Controlled depth etched dielectric film
A dielectric film for use as a substrate for a flexible circuit comprises a polymer selected from the group consisting of liquid crystal polymers and polyimide copolymers including carboxylic ester...
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7303792 |
Diaminobenzene derivative, polyimide precursor and polyimide obtained therefrom, and aligning agent for liquid crystal
The present invention provides a novel diamine which is especially useful as a material for a resin for a liquid crystal alignment film, a polyimide precursor and a polyimide synthesized by using...
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7220467 |
Photo-alignment material and liquid crystal display device and its manufacturing method using the same
A photo-alignment material, a liquid crystal display device using the photo-alignment material, and a manufacturing method. The photo-alignment material is a polymer having a photo-reactive ethenyl...
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7211303 |
Alignment film and LCD made of the same
An alignment film for avoiding the degradation of the charge holding rate of a LCD, due to ionic impurity of the liquid crystal materials, and the LCD that is made of the same is disclosed herein....
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7169878 |
Diamines, polyimide precursors and polyimides produced by using the diamines, and liquid crystal aligning agents
A diamine compound represented by the formula (1): wherein R1 is a trivalent organic group, each of X1 and X2 is a bivalent organic group, X3 is an alkyl or fluoroalkyl group having from 1 to 22...
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7144607 |
Liquid crystal orientation agents and liquid crystal display device with the use thereof
A polyimide-containing liquid crystal alignment treating agent having a structure of the formula (I) incorporated therein, wherein Q is a single bond or a divalent organic group, R1 to R4 represent...
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7132137 |
Vertical alignment polyimide and vertical alignment film compositions for LCD
A vertical alignment polyimide for LCD has the following structure: wherein R1 and R2 are same or different tetravalent aromatic residues or alkyl residues; n is an integer, and 24≧n≧6; a:b=1:9 to ...
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7122226 |
Liquid crystal aligning agent
To provide a liquid crystal aligning agent which can provide a liquid crystal display element having a liquid crystal alignment film provided with alignability for liquid crystal molecules by...
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7105211 |
Liquid crystal aligning agent, liquid crystal aligning films, and liquid crystal display devices
A liquid crystal alignment treating agent for optical alignment treatment, whereby it is possible to obtain a liquid crystal alignment film which presents a high and stable tilt angle of liquid...
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7090900 |
Liquid crystal aligning agent for vertical alignment, alignment layer for liquid crystal, and liquid crystal displays made by using the same
A liquid crystal alignment treating agent containing a polyamic acid which is represented by the following formula (I) and exhibits a reduced viscosity of from 0.05 to 5.0 dl/g (in...
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7083833 |
Photoalignment materials and liquid crystal display fabricated with such photoalignment materials
An aromatic polyamide photoalignment material prepared by a reaction from a diamine compound with a side branch and a photosensitive dicarboxylic acid. Furthermore, liquid crystal display devices...
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7081935 |
Liquid crystal display device with alignment layer including a diamine component and treated by UV irradiation
A liquid crystal display device includes a pair of substrates, a liquid crystal between substrates and alignment layers disposed on the inner surface sides of the substrates. The alignment layer is...
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7074344 |
Liquid crystal aligning agent and liquid crystal display element
The present invention provides a liquid crystal aligning agent which provides a liquid crystal alignment film having surface anchoring force and pretilt angle development stability by an optical...
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7067566 |
TRIAZINE RING BASED POLYMERS FOR PHOTOINDUCED LIQUID CRYSTAL ALIGNMENT, LIQUID CRYSTAL ALIGNMENT LAYER CONTAINING THE SAME, LIQUID CRYSTAL ELEMENT USING THE ALIGNMENT LAYER AND METHOD OF MANUFACTURING THE SAME
Triazine ring based polymers for photoinduced liquid crystal alignment introduces photoactive groups for inducing, reinforcing, improving and preserving liquid crystal alignment, for example...
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7034098 |
Photoactive polymer
A photoactive side-chain polymer from the class of polyimides, polyamide acids and esters thereof, comprising as a side-chain a dendritic block incorporating photoactive groups at its surface. The...
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