| Patents for C09K 19 - Liquid crystal materials (21,026) |
|---|
| 10/22/2002 | US6468607 Naphthalene derivative and liquid crystal composition comprising the same |
| 10/22/2002 | US6468606 Phenylbenzoate derivatives and liquid crystal compositions |
| 10/22/2002 | US6468444 Dianhydrohexitol residue derivatives used in skin and hair cosmetic and pharmaceutical preparations for ultraviolet light protection |
| 10/22/2002 | US6468443 Dopant chosen from fluorinated amino biphenyl, conjugated diacetylene amino diphenyl and nonconjugated diacetylene amino triphenyl compounds; large dielectric anisotropy; retaining fast response time |
| 10/17/2002 | WO2002081418A2 2,4'-substituted 6-cyclohexyl-trans-decalines |
| 10/17/2002 | US20020150698 Liquid crystal composition, color filter and liquid crystal display device |
| 10/17/2002 | US20020150697 Polymers with high internal free volume |
| 10/17/2002 | US20020149716 LC shutter laminated on display panel of display device |
| 10/16/2002 | EP1249484A1 Optically active compound and liquid crystal composition containing the compound |
| 10/16/2002 | EP1249483A1 Liquid crystal composition, color filter and liquid crystal display device |
| 10/16/2002 | EP1248826A2 Liquid crystalline medium |
| 10/16/2002 | EP0477291B1 Liquid crystal polymer film |
| 10/16/2002 | CN1374364A Prepn of curing allochroic film |
| 10/16/2002 | CN1092506C A snap-fastener bag |
| 10/15/2002 | US6466355 UV protected electrochromic device |
| 10/15/2002 | US6465060 Tilted, smectic (ferroelectric) liquid crystals |
| 10/15/2002 | US6465059 Liquid-crystalline medium |
| 10/15/2002 | US6465002 Liquid crystalline polymers |
| 10/15/2002 | US6464897 Liquid crystal composition and heat-sensitive recording medium using this material |
| 10/10/2002 | WO2002080196A1 Liquid crystalline ion conductor and method for preparation thereof |
| 10/10/2002 | WO2002079344A1 Fluorinated fluorene derivatives |
| 10/10/2002 | WO2002054141A3 Discotic liquid crystal materials and o-plate compensation films made therefrom |
| 10/10/2002 | WO2002034861A3 Electro-optical devices from banana-shaped liquid crystals |
| 10/10/2002 | US20020146517 Optically active compound and liquid crystal composition containing the compound |
| 10/10/2002 | DE10117559A1 2,4'-substituierte 6-Cyclohexyl-trans-Dekaline 2,4'-substituted 6-cyclohexyl-trans-decalins |
| 10/10/2002 | DE10115955A1 Fluorierte Fluoren-Derivate Fluorinated fluorene derivatives |
| 10/09/2002 | EP1247797A2 Cycloalkanone Derivates |
| 10/09/2002 | EP1247796A2 Photoisomerizable compounds |
| 10/08/2002 | US6462796 Liquid crystal display element and manufacturing method thereof |
| 10/08/2002 | US6461694 Optical compensatory sheet comprising, in this order, transparent support, orientation layer, and optically anisotropic layer formed from specified discotic liquid crystal molecules and having high refractive anisotropy |
| 10/08/2002 | US6461693 Chiral nematic liquid crystal composition comprising nematic liquid crystal composition including liquid crystal ester compound, liquid crystal terphenyl compound, liquid crystal tolane compound and chiral agent; exhibits cholesteric phase |
| 10/03/2002 | US20020142108 Holography |
| 10/02/2002 | EP1245660A2 Liquid crystal compounds having bis(trifluoromethyl)phenyl rings, liquid crystal compositions and liquid crystal display devices |
| 10/02/2002 | EP1244936A1 Liquid crystal elastomer films and method of production thereof |
| 10/02/2002 | EP0922080B1 Liquid crystal polymers |
| 10/02/2002 | EP0872484B1 Organosilicon compounds, liquid-crystal composition, and liquid-crystal display element |
| 10/02/2002 | CN1091795C Photopolymerizable liquid crystals |
| 10/01/2002 | US6458433 Isotope replacement; optical display |
| 09/26/2002 | US20020137962 Ferulic acid derivative, and liquid crystal material, cation detecting element, anion detecting element, ion conducting material and electrolyte, each using the ferulic acid derivative |
| 09/26/2002 | US20020136845 Organosilicon compounds |
| 09/26/2002 | US20020134967 Cyclohexane derivatives and liquid-crystalline medium |
| 09/26/2002 | US20020134966 Bright within a wide temperature range and which has a high contrast |
| 09/25/2002 | EP1243696A2 Low hygroscopic paper and method of producing the same |
| 09/25/2002 | EP1243635A1 High-speed charge transport material, production method thereof, photoelectric conversion device and electroluminescence device |
| 09/25/2002 | EP1243620A1 Liquid-crystalline polymer composition |
| 09/25/2002 | EP0983531B1 Chip card with bistable display |
| 09/25/2002 | CN1371347A Fused ring compound |
| 09/25/2002 | CN1091524C Liquid crystal display element and fabrication method thereof |
| 09/23/2002 | CA2377421A1 Low hygroscopic paper and method of producing the same |
| 09/19/2002 | WO2002059553A3 Novel methods and blends for controlling rehology and transition temperature of liquid crystals |
| 09/19/2002 | US20020132933 Liquid crystalline thermosets from ester, ester-imide, and ester-amide oligomers |
| 09/19/2002 | US20020132065 Useful in a liquid crystal display device c |
| 09/19/2002 | US20020130995 Optical diffusing plate, optical element and liquid crystal display |
| 09/19/2002 | US20020130436 Resin composition, method of molding the same, and method of recycling resin composition |
| 09/19/2002 | US20020130300 For use in liquid-crystal and electro-optical display elements |
| 09/19/2002 | US20020130299 Alkyl silane liquid crystal compounds |
| 09/18/2002 | EP1241231A1 Resin composition, method of molding the same, and method of recycling resin composition |
| 09/18/2002 | EP1240272A2 A new family of conducting liquid crystals |
| 09/12/2002 | WO2002070625A1 Phosphite ester additive compositions |
| 09/12/2002 | WO2002070543A2 Ultra-low shrinkage composite resins based on blended nematic liquid crystal monomers |
| 09/12/2002 | US20020128249 Phthalocyanine analogs |
| 09/12/2002 | US20020126249 Transmissive or reflective liquid crystal display and novel process for its manufacture |
| 09/12/2002 | CA2439887A1 Phosphite ester additive compositions |
| 09/12/2002 | CA2439266A1 Ultra-low shrinkage composite resins based on blended nematic liquid crystal monomers |
| 09/10/2002 | CA2241028C Mixture comprising pigments having a liquid-crystalline structure with a chiral phase, and its use |
| 09/10/2002 | CA2236245C Process for the production of three-dimensionally crosslinked polymeric materials having broad cholesteric reflection band, and filters, reflectors and polarizers produced by thisprocess |
| 09/10/2002 | CA2057234C Thermotropic liquid crystalline polyester compositions |
| 09/06/2002 | WO2002068562A2 Functionalized cubic liquid crystalline phase materials and methods for their preparation and use |
| 09/06/2002 | WO2002068561A2 Cubic liquid crystalline phase precursor |
| 09/06/2002 | WO2002048802A9 Switchable holographic device |
| 09/06/2002 | CA2435291A1 Functionalized cubic liquid crystalline phase materials and methods for their preparation and use |
| 09/05/2002 | DE10110307A1 Tricyclic compounds useful as components in liquid crystal media are new |
| 09/04/2002 | EP1236786A1 Guest-host liquid crystal composition and guest-host liquid crystal display device |
| 09/04/2002 | EP1236785A2 Liquid crystal composition, liquid crystal display device and liquid crystal displaying method |
| 09/04/2002 | EP1090325B1 Optical component, orientation layer, and layerable polymerisable mixture |
| 09/04/2002 | CN1090207C Effect lacquer and lacquering system, in particular for car bodies, involving use of liquid crystal interference pigments |
| 09/04/2002 | CN1090206C Formazan compounds and method of dyeing therewith |
| 09/03/2002 | US6444279 Liquid crystal propene or propenyl nitrile derivatives |
| 09/03/2002 | US6444278 2,6-di-tert-butylphenols |
| 08/29/2002 | WO2002066493A2 Methods for synthesis of liquid crystals |
| 08/29/2002 | US20020120168 Difluoromethyl ether derivative and process for producing the same |
| 08/29/2002 | US20020119262 Liquid-crystalline medium |
| 08/29/2002 | US20020119261 Liquid crystal composition and liquid crystal display element |
| 08/29/2002 | US20020119260 Liquid crystalline compound having difluoropropyleneoxy group as bonding group, liquid crystal composition and liquid crystal display element |
| 08/29/2002 | US20020118328 Electro-optical glazing structures having reflection and transparent modes of operation |
| 08/29/2002 | US20020117650 Dialkyne compounds |
| 08/29/2002 | CA2435498A1 Methods for synthesis of liquid crystals |
| 08/28/2002 | EP0531475B1 Naphthyl organic compounds |
| 08/28/2002 | CN1366192A Light diffusion plate, optical unit and liquid crystal display |
| 08/28/2002 | CN1089819C Cellulose fibres of liquid crystal origin with high breaking elongation, and method for obtaining same |
| 08/27/2002 | US6441217 Ferulic acid derivative |
| 08/27/2002 | US6440507 Unsymmetrical dioxazine compound dichroic dye liquid crystal composition and liquid crystal display element |
| 08/27/2002 | US6440506 Supertwist nematic liquid crystal displays having short switching times and good steepnesses and angle dependencies, using novel nematic liquid crystal mixtures having positive dielectric anisotropy |
| 08/27/2002 | CA2240813C Process for broadening cholesteric reflection bands of photopolymerizable cholesteric liquid crystals and optical elements produced by this process |
| 08/22/2002 | US20020114902 Chiral doping agents with variable spiral pitch induction and application thereof to a reflective colour display |
| 08/22/2002 | US20020113921 High-brightnesss color liquid crystal display panel employing light recycling therein |
| 08/22/2002 | DE10158081A1 Flüssigkristallmedium und dieses enthaltende elektrooptische Anzeige Liquid medium containing it and electro-optical display |
| 08/21/2002 | EP1232414A1 Liquid crystal alignment structures and optical devices containing same |
| 08/21/2002 | CN1089450C 铁电液晶装置 A ferroelectric liquid crystal device |
| 08/20/2002 | US6437123 Triazine compounds and their use |