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8184246 |
Transparent film, polarizing plate, and liquid crystal display device
A transparent film is disclosed. The film comprises a domain in which the Nz value in the normal direction of the film surface shows monotonous increase from 0 to 1 or monotonous decrease from 1 to...
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8178171 |
Liquid crystal display and method of manufacturing the same
The invention relates to a liquid crystal display utilizing a vertically aligned state of liquid crystal molecules when no voltage is applied and to a method of manufacturing the same. The...
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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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8169706 |
Light-diffusing plate for liquid crystal display device and polycarbonate resin composition for light-diffusing plate for liquid crystal display device
Provided are: a light-diffusing plate for a liquid crystal display device which plate can give an assured or improved luminance with assured light-diffusibility, suppress itself from dimensional...
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8168271 |
Optical film assembly and display device
Microstructured optical films, assemblies of films including at least one microstructured optical film, and (e.g. illuminated) display devices including a single microstructured optical film or...
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8163199 |
Alignment treatment method of substrate for liquid crystal display device and manufacturing method thereof
A method for alignment treatment of a substrate for a liquid crystal display (LCD) device includes the steps of: forming an alignment film including a plurality of molecules with curable parts on a...
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8163359 |
Retardation film, and polarizing plate and liquid crystal display comprising the same
Disclosed are a retardation film including a polymer resin; and an optically anisotropic compound having a silicon group, and a polarizing plate including the retardation film. Also, disclosed is a...
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8158220 |
Cellulose acylate film, retardation film, polarizer and liquid crystal display device
A cellulose acylate film comprising a cellulose acylate resin satisfying the formulae (i)-(iii) and a compound capable of forming a hydrogen bond satisfying conditions (A)-(C): (A) the compound has...
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8158022 |
Polarizing film
The present invention provides a polarizing film containing an azo compound represented by the following formula (1): in which X is a hydrogen atom, a halogen atom, a nitro group, a cyano group, an...
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8158023 |
Biaxial liquid crystal compound, liquid crystal composition comprising the same, and optical film using the same liquid crystal composition
Disclosed are a biaxial liquid crystal compound, a liquid crystal composition comprising the same, and an optical film using the same liquid crystal composition. More particularly, there is...
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8153209 |
Cellulose acylate film and method for producing it, and polarizer and liquid-crystal display device comprising it
A cellulose acylate film having a water vapor permeability at 40° C. and 90% RH of from 100 to 400 g/(m2·day), of which the water vapor permeability change after kept at 60° C. and 95% RH for 10...
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8137767 |
Antireflective film, polarizing plate and image display device
An antireflective film is provided and includes: a transparent substrate; at least one conductive layer formed from a composition including at least one transparent conductive polymeric material...
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8137766 |
Homeotropic alignment liquid crystal film, optical film comprising the same, and image display device
A homeotropic alignment liquid crystal film is provided with a liquid crystalline substance containing a side chain liquid crystalline compound having an oxetanyl group, as a constituent, aligned...
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8124198 |
Retardation film and method for producing the same, optical functional film, polarizing film, and display device
The main object of the present invention is to provide a highly reliable biaxial retardation film without the problems of peeling off of the retardation layer from the base material or the like...
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8123977 |
Copolymer for liquid crystal alignment, liquid crystal aligning layer including copolymer for liquid crystal alignment, and liquid crystal display including liquid crystal aligning layer
Disclosed is a copolymer for liquid crystal alignment having a photoreactive group, a mesogen group, a thermosetting group, and a crosslinking group, a liquid crystal aligning layer including the...
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8114310 |
Liquid-crystal display
The present invention relates to a liquid-crystal (LC) display of the PSA (polymer sustained alignment) type, and to novel polymerisable compounds and novel LC media for use in PSA displays.
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8105662 |
Additive components for liquid crystalline materials
The present invention relates to mesogenic, cross-linkable mixtures comprising (i) a cross-linkable liquid crystalline host compound comprising at least one cross-linkable liquid crystalline...
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8097200 |
Process for producing stretched film, stretched film, polarizer, and liquid-crystal display
A method for producing a stretched film comprising supplying a film composed of a thermoplastic resin along a direction D1 that is different from a taking-up direction D2 of a post-stretch film,...
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8092871 |
Liquid crystal display device
A liquid crystal display device of the present invention includes: a liquid crystal layer containing a nematic liquid crystal material; a pair of electrodes opposing each other via the liquid...
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8088456 |
Plastic substrate and liquid crystal display device having same
A plastic substrate according to the present invention is used in optical instruments. The plastic substrate includes a composite substrate 10 in which fibers 11 are embedded in a resin matrix 12....
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8075959 |
Liquid crystal display panel and composition of liquid crystal layer thereof
A liquid crystal display (LCD) panel includes a liquid crystal (LC) layer interposed between top and bottom substrates. The LC layer includes a plurality of LC compounds and a stabilization-aligned...
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8070982 |
Liquid crystal-containing composition and liquid crystal display device therewith
A liquid crystal-containing composition includes a microcapsule. In the microcapsule, a liquid crystal is encapsulated by a shell material component containing polyurea. Monomer components included...
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8066905 |
Optical element obtained by homeotropically orienting liquid crystal molecule, member for liquid crystal display device using the same, and liquid crystal display device
An object of the present invention is to provide an optical element which can suppress a production cost, has good heat resistance, uniformly maintains the fixed orientation of a liquid crystal...
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8052891 |
Fluorene derivative, liquid crystal composition comprising the same, and optical film using the same liquid crystal composition
Disclosed are a novel fluorene derivative, a liquid crystal composition comprising the same, and an optical film using the same liquid crystal composition. More particularly, there are provided a...
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8039067 |
Cellulose acylate film and method for producing same, and retardation film, polarizer and liquid crystal display device comprising the film
A cellulous acylate film in which X-ray diffractive intensity satisfies the following Formulae (I) to (V) and in which a half-value width of the peak at 2θ2 is 2.8° or less as observed in the s...
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8039066 |
Cellulose acylate film and method for producing same, and retardation film, polarizer, and liquid crystal display device comprising the film
A cellulous acylate film in which X-ray diffractive intensity satisfies the following Formulae (I) to (V) and in which a half-value width of the peak at 2θ2 is 2.8° or less as observed in the s...
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8038902 |
Composition comprising at least one type of liquid crystal
The present invention relates to a composition comprising at least one type of liquid crystal, to a liquid crystal cell and liquid crystal display device comprising such composition and to a method...
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8025938 |
Sensitized photochemical switching for cholesteric liquid crystal displays
The present invention relates to photo-tunable dopant compositions comprising a photo-reactive chiral compound capable of undergoing a photochemical reaction resulting in the loss of chirality, and...
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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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8021724 |
Optical film, manufacturing method of the same, and polarizing plate and liquid crystal display using the optical film
An optical film having an inner portion exhibiting an N value defined by the following equation smaller than an N value at a surface of the optical film: N=(nx+ny)/2−nz wherein nx represents an i...
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8007877 |
Liquid crystal optical modulation element and optical head device
To provide a liquid crystal optical modulation element which is excellent in durability against blue laser and which can maintain the characteristics for a long period of time. A liquid crystal...
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8007878 |
Antireflection film, polarizing plate, and image display device
An antireflection film comprising a support and a low refractive index layer prepared by coating a coating composition containing the following components: (A) a fluorine-containing polymer, a...
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7998563 |
Protective film for polarizing plate
A protective film for polarizing plate comprising k layers (k is an integer of 2 or more) of thermoplastic resin layer laminated, wherein a refractive index ni(380) at a wavelength of 380 nm and a...
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7989036 |
Optical compensation films with disk groups for liquid crystal display
Optical compensation films (positive C-plate) with disk anisotropic subunits (OASUs) that have high positive birefringence throughout the wavelength range 400 nm<λ<800 nm are provided. The optical ...
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7980734 |
Bulk light diffuser composition
The present invention is a bulk light diffuser material based upon a hydrogenated block copolymer, but including a particulate light diffusing component. The material may be in the form of a film,...
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7981488 |
Liquid crystal display device
A liquid crystal display device comprising a liquid crystal cell and two polarizing plates disposed on the both sides thereof, wherein a protective film satisfying the specific conditions of...
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7976914 |
Resin film, production method thereof, polarizing plate and liquid crystal display device
A resin film has a photoelastic coefficient of from 0 to 30×10−8 cm2/N; and Re satisfying the following formulae (1) to (4): 20 nm
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7968156 |
Compound, composition, retardation plate, elliptically-polarizing plate and liquid-crystal display device
A compound useful for fabrication of retardation plates, which is represented by the formula (DI): wherein Y11 to Y13 represent methine or nitrogen; R11 to R13 represent a group of the formula...
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7964251 |
Liquid crystal display device
A liquid crystal display device of an in-plane switching mode comprises a pair of polarizing plates which are constituted with a polarizing plate at the output side comprising a polarizer at the...
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7964254 |
Optical laminate, optical element and liquid crystal display device
An optical laminate having layer A having a resin having a negative intrinsic birefringence and at least one layer B having a transparent resin, having substantially no orientation and laminated at...
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7959990 |
Functionalized photoreactive compounds
The present invention concerns functionalized photoreactive compounds of formula (I), that are particularly useful in materials for the alignment of liquid crystals. Due to the adjunction of an...
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7944530 |
Optical film, polarizing plate and liquid crystal display device including an optically anisotropic layer formed from a mixture including two or more liquid crystal compounds
An optical film, which is an optically compensatory film that comprises: at least two optically anisotropic layers comprising a first optically anisotropic layer and a second optically anisotropic...
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7927672 |
Optical cellulose acylate film, polarizing plate and liquid crystal display
A cellulose acylate film is provided and is excellent in increasability of an in-plane retardation and a retardation in a thickness direction, from which an additive does not bleed out, and which...
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7922935 |
Liquid crystal display device
A liquid crystal display device being resistant to display unevenness without loss of responsivity and being capable of securing configurational stability is provided. A liquid crystal display...
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7914861 |
Liquid crystal composite and method for preparing the same
A liquid crystal composite is provided, which includes a liquid crystal compound and a nanoparticle. The liquid crystal compound is an optically compensated birefringence (OCB) liquid crystal...
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7916255 |
Cholesteric liquid crystal display (LCD) device, and method for its production
A liquid crystal device is provided, having one or several display segments, a first display substrate, a second display substrate, a layer of liquid crystal material disposed between the first and...
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7910180 |
Liquid crystal and liquid crystal display
A novel liquid crystal comprising a first liquid compound having bent structures and a second liquid crystal compound. A liquid crystal phase formed by the first liquid crystal compound exhibits...
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7910178 |
Liquid crystal display device and method of producing the same
A liquid crystal display device which is capable of further decreasing the cost of production yet obtaining a good liquid crystal alignment, and a method of producing the same. The liquid crystal...
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7906184 |
Optical film, method of producing the same, and image display apparatus using the optical film
An object of the present invention is to provide an optical film capable of contributing to reduction in thickness, preventing uneven heating, and favorably preventing light leak in black display,...
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7901591 |
Bifunctional polymerizable compound, liquid crystal composition, optical anisotropic material and optical element
A bifunctional polymerizable compound represented by the following formula: A-E1-E2-(E3)k-E4-B wherein A is CH2═CR1—COO-(L1)m-;B is CH2═CR2—COO-(L2)n-;each of R1 and R2 which are indepen...
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