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7597945 |
Polymerizable liquid crystal composition containing fluorine-substituted (meth) acrylate derivatives
The present invention relates to a polymer satisfying at least two characteristics among the characteristics such that it has orientation of homeotropic and so forth; it has an orientation having...
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7569259 |
Plasticizer, cellulose ester film, polarizing plate, and liquid crystal display
A plasticizer comprising an ester compound produced by a condensation reaction of an organic acid represented by Formula (1) with a polyhydric alcohol having at least 3 hydroxyl groups in the...
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7569261 |
Cellulose acylate film and method for producing same, and retardation film, polarizing plate and liquid crystal display device comprising the film
A Cellulose acylate film, in which X-ray diffraction intensity satisfies following formulae and a half-value width of the peak at 2θ 2 is greater than 3° and not greater than 7°:
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7550182 |
Polarizing plate and display device
A polarization plate comprising a polarizer and polarizing plate protective films A and B provided on both surfaces of the polarizer, wherein (i) a thickness of each of the polarizing plate...
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7547467 |
Brightness enhancing film and methods of surface treating inorganic nanoparticles
Presently described are (e.g. brightness enhancing film) optical articles comprising the reaction product of a polymerizable resin and surface modified inorganic nanoparticles, methods of surface...
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7504139 |
Optical cellulose acylate film, polarizing plate and liquid crystal display
To provide an optical film which exhibits excellent retardation values both in the film plane and along the direction perpendicular to the film plane and shows little change in retardation values...
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7501167 |
Cellulose acylate film, polarizing plate, and liquid crystal display device
A cellulose acylate film comprising cellulose acylate which has a degree of crystallinity represented by the following expression (I) of 0.9 or more, and satisfies the following expressions (II)...
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7479312 |
Retardation film, polarizing plate, and liquid crystal display device
A retardation film which contains a cellulose derivative and a plasticizer wherein the thickness of the film is 10 to 50 μm, Ro in Equation (i) is in the range of 30 to 100 nm, Rt in Equation (ii)...
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7462306 |
Cellulose acylate film, process for producing cellulose acylate film, polarizing plate and liquid crystal display device
A cellulose acylate film that has: an in-plane retardation Re and a retardation Rth in a thickness direction at a wavelength of 590 nm, which are satisfied with ranges of expressions (I) to (III);...
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7462382 |
Optical compensating sheet, production method thereof, optical film, and polarizing plate and liquid crystal display device using the same
The present invention provides a method for producing an optical compensating sheet, comprising a step of simultaneously coating at least two coating solutions on a transparent support, wherein at...
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7445821 |
Cellulose ester film and its manufacturing method, optical film, polarizing plate and liquid crystal display
Disclosed is a cellulose ester film containing cellulose ester and microparticles having an average primary particle diameter of from 0.1 to 1.0 μm, wherein a relative standard deviation of a...
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7435458 |
Optical film and liquid crystal display using the same
An optically anisotropic film is disclosed. The film comprises a fatty acid cellulose ester film support having an acetyl group and a propionyl group, and a liquid crystal layer containing a liquid...
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7413766 |
Antistatic optical film, method for manufacturing the same and image viewing display
An antistatic optical film comprising an antistatic layer laminated on at least one side of an optical film, wherein the antistatic layer comprises a water soluble or a water dispersible conductive...
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7410680 |
Retardation film made by using cellulose derivatives
The present invention relates to a retardation film obtained by subjecting a film formed from a cellulose derivative to an orientation treatment, wherein a hydroxyl group of cellulose is...
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7306832 |
Cellulose ester film, its manufacturing method, optical retardation film, optical compensation sheet, elliptic polarizing plate, and image display
A manufacturing method of a cellulose ester film satisfying the relationships, Nx>Ny>Nz, and 0.8≦R t /R 0 ≦3.5, the method comprising casting a cellulose ester dope containing a solvent...
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7247358 |
Laminate controlling curl of hardcoat layer
Disclosed is a laminate with a reduced tendency for curling in a hard coat layer. The laminate comprises a transparent substrate and a hard coat layer provided on the transparent substrate. The...
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7241480 |
Laminate improving slippage of hardcoat layer
There is provided a laminate comprising a hard coat layer having the outermost surface to which slipperiness has been imparted. The laminate comprises a transparent substrate and a hard coat layer...
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7153552 |
Polarizing plate and display
A polarizing plate provided on a surface of a liquid crystal cell of a display, containing a polarizing element, Film A and Film B each provided on each of two surfaces of the polarizing element,...
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7108897 |
Dye type polarizing plate
This invention relates to a polyvinyl alcohol type polarizing film or plate which comprises a water-soluble dye having the formula (1) in a free acid form or a copper complex salt thereof. The said...
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7070837 |
Screen protector
A plastic film screen protector that prevents interference patterns from arising when the film touches the screen is described. The advantages are accomplished by the film having a slightly...
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7041344 |
Biaxially oriented polyester film for light-diffusing plate and light-diffusing plate
A polyester film which is excellent in uniform light diffusibility, heat-resistant dimensional stability and luminance and suitable as a substrate of a light-diffusing plate of a liquid crystal...
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6924010 |
Low solution viscosity cellulose triacetate and its applications thereof
The invention relates to low solution viscosity cellulose triacetate and methods of making thereof. The invention also relates to films prepared from the low solution viscosity cellulose triacetate...
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6787202 |
Polyester film composite, light-diffuser plate and utilization thereof
A polyester film composite material comprising a biaxially oriented polyester film having a thickness of 5 at least 50 gm but not more than 200 gm and an easy-adhesion coating applied onto one or...
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6773767 |
Liquid crystal display unit and method for manufacturing the same
To provide a liquid crystal display unit without occurrence of abnormal orientation of liquid crystal molecules and deterioration of the image quality and a method for manufacturing the same. Above...
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6746732 |
Triacetyl cellulose film with reduced water transmission property
Disclosed is a triacetyl cellulose film comprising (a) an unsubstituted triphenyl phosphate compound and (b) a lower alkyl-substituted triphenyl phosphate ester compound. Such a film exhibits a...
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H002083 |
Cellulose acetate film for use in liquid crystal displays
A liquid crystal device having a plurality of pixel electrodes for transmitting light, a first panel having an activation portion for selectively activating the plurality of pixel electrodes, an...
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6623812 |
Reflector, method for fabrication thereof and reflective liquid crystal display device incorporating the reflector
A reflector is disclosed which enables bright image display with a wide angle of view and can be efficiently fabricated by a a simplified process. The reflector includes a resin layer having at its...
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6489377 |
Method for producing thermotropic casting resin systems and utilization thereof
The invention relates to a method for producing thermotropic casting resin systems that comprise at least one matrix polymer including at least one thermotropic monomer compound which cannot be...
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6312772 |
Multilayer laminate formed from a substantially stretched non-molten wholly aromatic liquid crystalline polymer and non-polyester thermoplastic polymer
Multilayer laminates including films, sheets, preforms, containers and other articles having at least one wholly aromatic, amorphous, stretchable liquid crystalline polymer layer with at least one...
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6294231 |
Optically anisotropic film, method of manufacturing the same, and liquid crystal display apparatus
An optically anisotropic film obtained from a mixture comprising a polymer and a liquid crystal compound, wherein retardation of the optically anisotropic film at 80° C., 60° C. or 0° C....
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6017594 |
Writing instruments with thermochromic liquid crystal coatings
Writing instruments are provided with thermochromic liquid crystal coatings which may be covered by acrylic polymer coatings. The underlying coatings are protected by an outer protective barrier...
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5997964 |
Liquid crystal display
A liquid crystal display and method of making. The display includes a layer of support material stabilizing a layer of liquid crystal material in dimensional thickness and uniformity. The invention...
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5891357 |
Optical element and method of manufacturing the same, and macromolecular liquid crystal for an optical element
An optical element comprises a molded body of a composition of a cross-linked macromolecular liquid crystal and a resin. An optical element composed of a macromolecular liquid crystal composition...
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5851605 |
Adhesive particulate composition, adhesive spacers for liquid crystal display panel, and liquid crystal display panel
In the adhesive spacers which are synthesized as by the impact method in a high-speed air current, resin particles formed solely of an adhesive layer are included in a large amount besides those of...
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5846451 |
Crosslinking type liquid crystal polymer and oriented crosslinking film thereof
A crosslinking type liquid crystal polymer, an oriented crosslinking film thereof, and a method of producing the oriented crosslinking film are disclosed. The crosslinking type liquid crystal...
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5843501 |
Retortable extended shelf life food container
The retortable multilayer container of the present invention includes a receptacle and lid having at least a barrier layer includes an LCP film and inner food contact layer comprising at least one...
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5817383 |
Substrate of electrode for liquid crystal
A substrate of electrode for liquid crystal which comprises a substrate film for liquid crystal comprising an aromatic polyester or a polycarbonate which contains, as a bisphenol component, at...
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5798057 |
Method of manufacturing a switchable cholesteric filter as well as a luminaire having such a filter
The invention provides a simple method of manufacturing a broadband, switchable cholesteric filter. To this end, a mixture of polymerizable, liquid-crystalline molecules is provided between two,...
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5766699 |
Molded article
A molded article comprising of a molded resin product having a norbornane polymer skeleton coated with at least one layer of gas barrier resin having oxygen gas permeabilities of: i) under 10...
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5747121 |
Optical compensatory sheet
An optical compensatory sheet is composed of a transparent support, an orientation layer and an optically anisotropic layer. The orientation layer is made of a polymer, and the optically...
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5731050 |
Adhesive compositions for liquid crystal displays
An adhesive composition for use in joining a polarizer plate to a substrate of a liquid crystal cell contains as a main component (1) an ethylene-vinyl acetate copolymer, (2) a copolymer of...
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5716695 |
Cross-laminated multilayer film structures for use in the production of banknotes or the like
A laminated multilayer film substrate for use in the production of banknotes. The film substrate includes a first layer comprising at least about 50 weight percent of a high density polyethylene...
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5698134 |
Electrooptical system
The invention relates to an electrooptical system which between 2 electrode layers contains a liquid crystal mixture and a further optically transparent polymer medium, in which one of the...
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5679284 |
Liquid crystal polyester resin composition
An improved synthetic resin composition is provided that consists essentially of 100 parts by weight of a resin component composed of in excess of 50 up to 99 parts by weight of a liquid crystal...
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5677024 |
Laminate having improved polarization characteristics and release film used therefor
A laminate having improved polarization characteristics, in which an adhesive layer is formed on one surface of a polarizing film, a retarded polarizing film or a retardation film and a release...
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5653845 |
Liquid crystal display device and method of construction
A liquid crystal display device and method of construction, includes a first substrate and a second substrate each having a first surface, and a liquid crystal material provided between the first...
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5609943 |
Non-wettable layer for color filters in flat panel display devices
A dispersion-preventing patterned substrate suitable for a liquid crystal display device is described. The substrate is patterned with a resin which is a cure of a coating composition comprising a...
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5601884 |
Retardation film and production thereof
A retardation film comprising a polymerized liquid crystal oligomer having positive intrinsic birefringence, also having a glass transition temperature of 50° C. or below and showing nematic or...
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5580618 |
LCD article from liquid crystal filled, hydrophilically-coated, porous PTFE film
A liquid crystal-containing precursor for a liquid crystal display device consisting of a porous polytetrafluoroethylene film which has the structure defining the pores treated with a hydrophilic...
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5413822 |
Article of plastic material at least a part of the outer surface of which is decorated
The present invention concerns an article, in particular a part of a bracelet (21) for watches, having a base (22) formed by an elastomer, an outer surface (24) of such base including a decoration...
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