| Patents for C09K 19 - Liquid crystal materials (21,026) |
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| 04/17/2008 | DE102007045661A1 Liquid crystal medium useful for electrooptic purposes comprises p-quaterphenyl derivatives |
| 04/17/2008 | DE102007043921A1 Polymerizable compounds useful for making liquid crystal displays of the polymer sustained alignment type comprise polymerizable groups bonded to a biaryl structure |
| 04/17/2008 | CA2657490A1 Medical device employing liquid crystal block copolymers and method of making the same |
| 04/16/2008 | EP1911828A1 Liquid crystal display |
| 04/16/2008 | EP1911827A2 Liquid crystalline medium |
| 04/16/2008 | CN101162333A Liquid-crystal display |
| 04/16/2008 | CN101161774A Di-ester type chiral dimer liquid crystals |
| 04/16/2008 | CN101161773A Liquid-crystalline medium |
| 04/16/2008 | CN101161727A Polysulfone/thermotropic liquid crystal polymer/rigid filled composite material and preparation method thereof |
| 04/16/2008 | CN100381888C Display element and display device |
| 04/16/2008 | CN100381887C Display element and display apparatus |
| 04/15/2008 | US7359017 Optical compensation film, polarizing plate, displaying apparatus, method for producing optical compensation film and method for producing polarizing plate |
| 04/15/2008 | US7357965 Layer of poly-3,4-alkylenedioxythiophene; operates at low temperature, and does not require use of organic solvents or other hazardous chemicals; enables the use of a wide range of polymeric substrate materials |
| 04/15/2008 | US7357964 Optically anisotropic materials and display devices; compatability, transparency, mechanical strength, coatability, solubility, crystallinity, shrinkage, water permeability and absorption, melting point, glass transition point, clearing point, chemical resistance |
| 04/15/2008 | US7357510 Projection-type 3-D image display device using single projector |
| 04/10/2008 | WO2007090787A8 Hydrocyclopenta[b]naphthalenes |
| 04/10/2008 | US20080085381 Comprises an intrinsic polarizer and the support layer comprising the reaction product of a (meth)acryloyl oligomer, a crosslinking agent and/or diluent monomer and an initiator; liquid display panels |
| 04/10/2008 | US20080085380 Electrooptical apparatus; have a very low threshold voltage at the same time as high dielectric anisotropy, a high clearing point, large specific resistance and low birefringence |
| 04/10/2008 | US20080083904 an 1-alkoxy-2,3-difluoro-4-cyclohexylenyl-benzene, and a 4,4'(alkyl, alkenyl or alkoxy) bicyclohexyl or a (4 or 4')-(alkyl, alkenyl or alkoxy)phenyl cyclohexane; high specific resistance, short response times, low threshold voltage; for electro-optical liquid-crystal dispaly |
| 04/10/2008 | US20080083903 Liquid crystal composition and liquid crystal display device |
| 04/10/2008 | US20080083902 an 1-alkoxy-2,3-difluoro-4-cyclohexylenyl-benzene, and a 4,4'(alkyl, alkenyl or alkoxy) bicyclohexyl or a (4 or 4')-(alkyl, alkenyl or alkoxy)phenyl cyclohexane; high specific resistance, short response times, low threshold voltage; for electro-optical liquid-crystal dispaly |
| 04/10/2008 | DE102007042415A1 Liquid crystal medium, useful in electro-optical purposes, preferably liquid crystal displays e.g. twisted nematic display, thin-film transistor display and super twisted nematic cell, comprises one or more phenyl compounds |
| 04/10/2008 | DE102007042414A1 Liquid crystal medium, useful e.g. in electro-optical liquid crystal displays, preferably twisted nematic displays and thin-film transistor displays, televisions and videos, comprises 5-cyclohexyl-2-phenyl-tet rahydro-pyran compound |
| 04/10/2008 | DE102007007143A1 Flüssigkristallines Medium Liquid-crystalline medium |
| 04/09/2008 | EP1908814A1 Liquid crystal compositon and liquid crystal display device |
| 04/09/2008 | EP1908813A1 Liquid crystalline medium |
| 04/09/2008 | EP1908812A1 Liquid crystalline medium |
| 04/09/2008 | EP1908811A1 Liquid crystalline medium |
| 04/09/2008 | CN101160338A Monomers, oligomers and polymers comprising thiophene and selenophene |
| 04/09/2008 | CN101158758A Bidirectional temperature control optical switch material |
| 04/09/2008 | CN101157862A 液晶介质 LCD Media |
| 04/09/2008 | CN100380208C Manufacturing method and manufacturing system of liquid crystal display, liquid crystal display, and electronic apparatus |
| 04/09/2008 | CN100379839C Method of forming a composite |
| 04/09/2008 | CN100379838C Photostable liquid crystalline medium |
| 04/08/2008 | US7354950 1,3-Dioxane derivatives, composition, optical element and display device containing the same |
| 04/08/2008 | US7354887 liquid crystalline polyester (LCP) matrix of given melting temperature, and at least two lubricating fillers; moldings; heat resistance, melt processability |
| 04/03/2008 | US20080081133 Trifunctional compound, composition and polymer thereof |
| 04/03/2008 | US20080081132 Light redirecting film having surface nano-nodules |
| 04/03/2008 | US20080079856 Liquid-crystal device, method for driving liquid-crystal device, projector, and electronic apparatus |
| 04/03/2008 | DE102007040400A1 Indanverbindungen Indane compounds |
| 04/03/2008 | CA2633696A1 Polyelectrolyte multilayer films at liquid-liquid interfaces and methods for providing and using same |
| 04/02/2008 | EP1904603A2 Poly(aryletherimides) for negative birefringent films for lcds |
| 04/02/2008 | EP1904470A1 S-indacene and indenoý5,6-d¨ý1,3¨dioxol-derivatives and use thereof as components of liquid-crystal mixtures |
| 04/02/2008 | EP1904301A2 High strength multilayer laminates comprising twisted nematic liquid crystals |
| 04/02/2008 | EP1713881B1 Flexible foil moveable by means of light |
| 04/02/2008 | EP1658352B1 Liquid crystalline medium |
| 04/02/2008 | EP1116770B1 Nematic liquid crystal composition and liquid crystal display using the same |
| 04/02/2008 | CN101156091A Compensator for liquid crystal display |
| 04/02/2008 | CN101155897A Polymerizable liquid crystal composition, optical anisotropic material, optical element, and optical head device |
| 04/02/2008 | CN101153111A Polyethylene terephthalate composite material and method of producing the same |
| 04/01/2008 | US7351506 Dispersion having a number of domains and containing non-polymerizable liquid crystal material, mixture of polymerizable mono- and multifunctional monomers, and a polymerization initiator; each domain has a polymeric wall adjoined to an adjacent domain; enhances the control of deformed droplet size |
| 04/01/2008 | US7351454 Improved one drop filling, blemish defect of a liquid crystal display, by reducing drop blemishes and improving the dropping process margin |
| 04/01/2008 | US7351453 Liquid crystal medium |
| 04/01/2008 | US7351452 Liquid crystalline compounds containing a biphenyl core |
| 04/01/2008 | US7351451 Anthraquinone compound, liquid crystal composition, cell and display device employing the same |
| 04/01/2008 | CA2452261C Domain size controlled liquid crystals |
| 03/27/2008 | WO2008034511A1 Indane compounds for use as components of liquid crystal media |
| 03/27/2008 | US20080075895 polarizing film; hard coat layer and a low refractive index aerogel layer; reduced reflectivity with enhanced efficiency; fine hollow particles with metal oxide shell; silicone resin of a hydrolyzed tetrafunctional silane, a fluoroalkylsiloxane, an organosilane with water repellant groups |
| 03/27/2008 | US20080075893 Display Element |
| 03/27/2008 | US20080075892 capable of functioning as a lamda/4 plate applicable to a broader viewing angle; discotic; phenylcyclopropylcarbonyloxy-substituted triphenylene ring compounds |
| 03/27/2008 | US20080075890 Liquid crystal display element with conducting layers treated with surface electromagnetic wave |
| 03/27/2008 | US20080074605 Liquid crystal composition and liquid crystal display comprising the same |
| 03/27/2008 | DE102007038618A1 Fluorphenyl-Verbindungen für flüssigkristalline Mischungen Fluorophenyl compounds for liquid crystalline mixtures |
| 03/26/2008 | EP1903090A2 Cyclohexene derivative having alkenyl, liquid crystal composition and liquid crystal display device |
| 03/26/2008 | EP1903036A1 Reactive mesogenic charge transport compounds containing at least two thiophene groups |
| 03/26/2008 | EP1572835B1 Liquid crystalline polymer composition |
| 03/26/2008 | CN101148591A Method for preparing liquid crystal thin film material with controllable reflection bandwidth |
| 03/25/2008 | US7348045 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 structural units in the polymeric backbone. |
| 03/25/2008 | US7348044 Liquid crystal composition and liquid crystal element |
| 03/25/2008 | US7348043 Liquid crystal composition and liquid crystal display device |
| 03/25/2008 | US7347955 Thermoconductive molecular oriented liquid crystal polymers used as heat exchanger in electronics |
| 03/25/2008 | CA2344667C Nematic liquid crystal composition and liquid crystal display using the same |
| 03/20/2008 | US20080069975 Optical film |
| 03/20/2008 | US20080069974 Protecting the display quality in a high temperature environment; heat resistance; mechanical/electrical stress resistance; alignment films formed of a polybenzoxazole, a polybenzthiazoles or a polybenzimidazole having an optically-ctive radical, functional group substituted on the phenyl monomer |
| 03/20/2008 | US20080069973 Retardation Film |
| 03/20/2008 | US20080067471 Cholesteric liquid crystal, polymer, and concave and convex portions located at interface; polymerization of pollyallylamine, and/or polyol with polyisocyanate to produce microcapsules having a polyurea and/or polyurethane walls; addition-condensation polymers |
| 03/19/2008 | EP1900792A1 Fluorine phenyl compounds for liquid crystalline mixtures |
| 03/19/2008 | EP1899751A1 Dichroic guest-host polarizer |
| 03/19/2008 | EP1898864A1 Suction and chewing article for babies or small children |
| 03/19/2008 | CN101146892A Broadband reflection type brightness enhancement polarizer and liquid crystal display having the same |
| 03/19/2008 | CN101146816A Glycolipids of branched chain alkyl oligosaccharides for liquid crystal and related applications |
| 03/19/2008 | CN101144944A Liquid crystal mixture for macromolecule orientation working procedure and liquid crystal display device |
| 03/19/2008 | CN101143808A Fluorine phenyl compounds for liquid crystalline mixtures |
| 03/18/2008 | US7345726 Liquid crystal display and electronic apparatus having dielectric structures and colorant layers |
| 03/18/2008 | US7344763 Liquid crystal constitution layer containing alumina particles, a layer structured mineral, an azomethine dye, a fluorescent brightening agent; and/or a ultraviolet absorber; improved contrast |
| 03/18/2008 | US7344762 optically variable markings for decorative, security, authentification or identification applications |
| 03/18/2008 | US7344761 Containing 3 directly connected rings: a fluorophenyl ring, a tetrahydropyran ring and either another tetrahydropyran ring or a 1,3-dioxane ring; electrooptical displays; |
| 03/18/2008 | US7344657 Aromatic liquid-crystalline polyester composition and film of the same |
| 03/13/2008 | WO2005095311A9 Benzene derivative, liquid crystal composition and liquid crystal display |
| 03/13/2008 | WO2005080529A9 Liquid crystal material for optical device and optical modulation device |
| 03/13/2008 | US20080063816 Homogeneous dispersion alumina, zirconia, silicon nitride; silica, titanium black pigment; cross-linked rubber fine particles, core-shell structure; curing agent, polymerization inhibitor, ion scavenger, antioxidant; epoxy; high adhesion strength and excellent gap-forming power |
| 03/13/2008 | US20080063815 Liquid crystal composition and liquid crystal display comprising the same |
| 03/13/2008 | US20080063814 Difluorobenzene derivative, alkenyl, cyclohexenyl; increased voltage holding ratio; high clearing point, low minimum temperature liquid crystal phase, enhanced temperature range of nematic phase; display device useful in wide temperature range; small viscosity, large elastic constant, fast response time |
| 03/13/2008 | US20080062375 Liquid crystal display device |
| 03/13/2008 | US20080062355 Polarizing Plate and Liquid Crystal Display |
| 03/13/2008 | US20080061673 Solution Composition And Polymer Light-Emitting Device |
| 03/12/2008 | EP1897928A1 Chlorofluorobenzene liquid crystal compound, liquid crystal composition and liquid crystal display device |
| 03/12/2008 | EP1896552A1 Liquid crystal molecules comprising hydroazulene structures |
| 03/12/2008 | EP1539480A4 Fluorinated dendrons and self-organizing ultrahigh density nanocylinder compositions |
| 03/12/2008 | CN101142297A Liquid crystal composition and liquid crystal display device |