| Patents for C09K 19 - Liquid crystal materials (21,026) |
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| 03/11/1997 | US5609790 Stable switching, antiferroelectric, fluoroalkylpyrimidines |
| 03/11/1997 | CA1338988C Biphenyl esters and liquid crystal materials and devices containing them |
| 03/06/1997 | WO1997008692A1 Optical recording medium containing a thiophene squarilium or croconium dye |
| 03/06/1997 | DE19532419A1 Polymerisable material for coating and printing substrates |
| 03/06/1997 | DE19532408A1 Polymerisierbare flüssigkristalline Verbindungen Polymerizable liquid crystalline compounds |
| 03/06/1997 | DE19532292A1 Flüssigkristallines Medium Liquid-crystalline medium |
| 03/05/1997 | CN1034195C Liquid crystal color display and method |
| 03/04/1997 | US5608555 Irradiation polymerization |
| 03/04/1997 | US5607620 Based on maleate diesters |
| 02/27/1997 | WO1997007184A1 Dichroic dyes, liquid-crystal composition containing the same, and liquid-crystal display element |
| 02/27/1997 | WO1997000600A3 Polymerizable liquid-crystalline compounds |
| 02/27/1997 | DE19531135A1 Bis:tri:fluoro-methyl-dioxane(s) combining low viscosity with high dielectric anisotropy |
| 02/26/1997 | EP0759058A1 Supertwist liquid crystal display |
| 02/26/1997 | CN1143973A Novel polymerisable liquid-crystalline compounds |
| 02/26/1997 | CN1143665A Photo-cross-linkable liquid crystalline dyes |
| 02/26/1997 | CN1143638A Derivatives of alkoxyalkoxy-substituted nitrogen containing heterocyclic compounds |
| 02/25/1997 | USRE35462 Silylated benzoic acid derivatives |
| 02/25/1997 | US5606442 Low electro-optic threshold liquid crystal cell and method of fabricating same |
| 02/25/1997 | US5605727 Method for obtaining composite materials based on cross-linked polymer and fluid molecules, comprising a step of drying in supercritical phase |
| 02/25/1997 | US5605649 Polymerizable liquid-crystalline siloxanes |
| 02/25/1997 | CA2014811C Mesomorphic compound, liquid crystalcomposition containing same and liquid crystal device using same |
| 02/20/1997 | WO1997006124A1 Cyclohexane derivatives and liquid-crystal compositions |
| 02/19/1997 | EP0758363A1 Aqueous coating product and a process for producing multiple layer paint coatings whose perceived colour varies with the angle from which they are viewed |
| 02/19/1997 | EP0758362A1 Coating compositions whose perceived colour depends on the angle from which they are viewed and the use of such compositions in base paints for multiple layer paint coatings |
| 02/19/1997 | EP0662114B1 Dioxane derivatives |
| 02/19/1997 | CN1143382A Liquid crystal compounds, mixtures and devices |
| 02/18/1997 | US5604614 Liquid crystal device with one liquid crystal showing a cholesteric phase and one showing a chiral smectic phase |
| 02/18/1997 | US5604612 Paper white PDLC system |
| 02/13/1997 | WO1997005214A1 Liquid crystalline medium |
| 02/13/1997 | WO1997005144A1 Organosilicon compounds, liquid-crystal composition, and liquid-crystal display element |
| 02/12/1997 | EP0758013A1 Liquid crystalline optical film, compensating film for liquid crystal display and liquid crystal display |
| 02/12/1997 | EP0757710A1 Light modulating device having a matrix prepared from allyl reactants |
| 02/12/1997 | EP0757709A1 Light modulating device having a vinyl ether-based matrix |
| 02/12/1997 | EP0757708A1 Light modulating device having a matrix prepared from acid reactants |
| 02/12/1997 | CN1142843A Ferroelectric liquid crystal devices |
| 02/11/1997 | US5602211 Curing agents |
| 02/11/1997 | US5601884 Comprising a liquid crystal oligomer; heat resistance, chemical resistance; stability |
| 02/06/1997 | WO1997004349A1 Liquid crystal polymer devices and materials |
| 02/06/1997 | WO1997004039A1 Ferroelectric liquid crystal mixture |
| 02/05/1997 | EP0757032A2 Naphthalene compound, and liquid crystal composition and liquid crystal element using the same |
| 02/04/1997 | US5600457 Method for forming a liquid crystal device at room temperature |
| 02/04/1997 | US5599595 Printed plastic circuits and contacts and method for making same |
| 02/04/1997 | US5599593 Liquid crystal display device using main-chain polyester liquid crystal polymer |
| 02/04/1997 | US5599555 Encapsulated cometic compositions |
| 02/04/1997 | US5599480 Liquid-crystalline medium |
| 02/04/1997 | US5599479 Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same |
| 02/04/1997 | US5599478 Compensator for a liquid crystal display |
| 02/04/1997 | US5599412 Method and apparatus for producing aligned cholesteric liquid crystal inks |
| 02/04/1997 | CA2110099C Pigments whose color depends on the viewing angle, their preparation and use |
| 01/30/1997 | WO1997003146A1 Liquid crystal composition |
| 01/29/1997 | EP0755993A1 Liquid crystal device and liquid crystal apparatus |
| 01/29/1997 | EP0755929A2 Photocrosslinkable liquid crystalline 1,4-dioxane-2,3-diyl derivatives |
| 01/29/1997 | EP0755918A2 Photocrosslinkable liquid crystalline 1,2-phenylene derivatives |
| 01/29/1997 | EP0755915A2 Photocrosslinkable chiral doping agents |
| 01/29/1997 | EP0755425A1 Process for controlling layer spacing in mixtures of smectic liquid crystal compounds |
| 01/29/1997 | CN1141645A Polymerizable chiral compound and use thereof |
| 01/29/1997 | CN1141329A Disc-like liquid crystal composition for recording display medium, recording displaying medium and method for using same |
| 01/23/1997 | WO1997002247A1 Fluorinated phenanthrene derivatives and their use in liquid crystal mixtures |
| 01/23/1997 | DE19627899A1 Cpds. for improving properties of pref. ferroelectric LC mixts. |
| 01/22/1997 | EP0754834A1 Light modulating materials |
| 01/22/1997 | EP0754685A2 Derivatives from alkoxyalkoxy substituted nitrogen containing hetero rings |
| 01/22/1997 | EP0754675A2 Dental materials on basis of liquid crystal monomers |
| 01/22/1997 | EP0754668A2 Fluorobenzylether derivatives |
| 01/21/1997 | US5595686 Aromatic ester liquid crystal composition and display device |
| 01/21/1997 | US5595685 Thiazole derivative |
| 01/21/1997 | US5595684 Tetrahydropyran derivatives of silanol with fluoroalkyl groups for ferroelectric liquid crystals with spontaneous polarization |
| 01/21/1997 | US5595682 Liquid crystal compounds, mixtures and devices |
| 01/19/1997 | CA2181507A1 Dental material based on liquid crystalline monomers |
| 01/15/1997 | EP0753167A1 Liquid crystal display device |
| 01/15/1997 | EP0665825B1 Method of crosslinking aromatic boron acids with aromatic halogen compounds or perfluoroalkyl sulphonates |
| 01/15/1997 | CN1140195A Liquid crystal aligning agent and liquid crystal display device |
| 01/15/1997 | CN1140194A Liquid crystalline compound having branched alkyl group at its side chain and liquid crystal composition containing the same |
| 01/15/1997 | CN1140160A Liquid crystalline compound having conjugated carbon chain and liquid crystal composition containing the same |
| 01/14/1997 | US5594575 Ferroelectric liquid-crystal systems having three or more chiral additives with different signs of the helical twist in the cholesteric phase |
| 01/14/1997 | US5593617 Photochemically polymerizable liquid crystals |
| 01/14/1997 | US5593616 Disposed between pair of substrates; good display characteristics |
| 01/14/1997 | US5593615 Light modulating device having a matrix prepared from acid reactants |
| 01/09/1997 | WO1997000924A1 Nematic liquid-crystal composition |
| 01/09/1997 | WO1997000600A2 Polymerizable liquid-crystalline compounds |
| 01/09/1997 | DE19524230A1 Fluorierte Phenanthren-Derivate und ihre Verwendung in flüssigkristallinen Mischungen Fluorinated phenanthrene derivatives and their use in liquid crystal mixtures |
| 01/08/1997 | EP0751982A1 Method of making liquid crystal composite |
| 01/08/1997 | EP0751981A1 Liquid crystal composite and method of making |
| 01/08/1997 | EP0751977A1 Substituted phthalocyanines |
| 01/08/1997 | EP0751925A1 Electrophilic substitution of triphenylene-based discotic liquid crystals |
| 01/08/1997 | EP0541793B1 Vinyl compounds and liquid-crystal medium |
| 01/07/1997 | US5592315 Liquid crystal device and liquid crystal apparatus |
| 01/03/1997 | WO1997000302A1 Liquid-crystal composition for liquid-crystal display elements and process for producing the composition |
| 01/03/1997 | WO1997000233A1 Compounds having alkyl-substituted alkenylene moiety and liquid crystal composition |
| 01/02/1997 | EP0751202A1 Liquid crystal optical element, liquid crystal display element and a projection type liquid crystal display apparatus |
| 01/02/1997 | EP0751133A1 Pyrimidine compound, and liquid crystal composition and liquid crystal element using the same |
| 01/02/1997 | EP0750656A1 Chiral compounds |
| 01/02/1997 | EP0533927B1 Process for producing liquid-crystal cells |
| 01/02/1997 | DE19522529A1 New 1,3-dioxan cpds. with cyclohexyl and/or fluoro-aryl substituents |
| 12/31/1996 | US5589959 Optical modulation device having a polymer network containing free molecules of a chiral liquid crystalline material |
| 12/31/1996 | US5589237 Reversible display medium |
| 12/31/1996 | US5589236 Coextrusion of liquid crystal polymers and thermoplastic polymers |
| 12/31/1996 | US5589103 Mesomorphic compound, liquid crystal composition containing same, and liquid crystal device using same |
| 12/31/1996 | US5589102 Benzene derivatives, and liquid-crystalline medium |
| 12/31/1996 | US5589100 Liquid crystal display substrates with arylazo or polyarylazo dyes |
| 12/27/1996 | WO1996041847A1 Nematic liquid-crystal composition for active matrix application |