| Patents for C09K 19 - Liquid crystal materials (21,026) |
|---|
| 08/05/1987 | EP0230550A2 Wholly aromatic liquid crystal polycondensates, their preparation and their use |
| 08/05/1987 | EP0230547A2 Wholly aromatic mesomorphous polyester amide imides, their preparation and their use |
| 08/05/1987 | EP0230546A2 Mesomorphous wholly aromatic polyester amides, their preparation and their use |
| 08/04/1987 | US4684478 Novel liquid crystal compound for high temperatures |
| 08/04/1987 | US4684477 Pyridine derivatives and their use in liquid crystals |
| 08/04/1987 | US4684476 Low voltage |
| 08/04/1987 | US4684220 2-phenylpyridine derivatives and liquid crystal compositions including same |
| 07/30/1987 | WO1987004426A2 Vinyl compositions |
| 07/28/1987 | US4683079 Liquid-crystal 4-n-pentylphenyl esters of 4'-(trans-4"-n-alkylcyclohex-2-enoyloxy)benzoic acids |
| 07/28/1987 | US4683078 Liquid crystal dielectrics |
| 07/23/1987 | DE3601452A1 Vinylen-verbindungen Vinylene compounds |
| 07/21/1987 | US4681699 Bisazo dyes and their use in liquid crystalline materials |
| 07/21/1987 | US4681404 Liquid crystal device and driving method therefor |
| 07/16/1987 | WO1987004158A2 Heterocyclic compounds as components of liquid crystal phases |
| 07/16/1987 | WO1987004155A1 Hexasubstituted cyclohexane compounds |
| 07/15/1987 | EP0228703A2 Ferroelectric liquid crystal polymer |
| 07/14/1987 | US4680137 Liquid crystal ester compound |
| 07/08/1987 | EP0228303A1 Ferroelectric pyridine compounds and liquid crystal compositions containing them |
| 07/08/1987 | EP0227717A1 Nitrogen-containing heterocyclic esters. |
| 07/08/1987 | EP0155317B1 Liquid crystal mixtures and new anisotropic compounds therefor |
| 07/08/1987 | CN86104605A Encapsulated liquid crystal having smectic phase |
| 07/07/1987 | US4678283 Trialkanoyloxysilanes |
| 07/02/1987 | WO1987003870A1 Liquid crystal isothiocyanate derivatives |
| 07/01/1987 | EP0227492A1 Mixture containing a nematic liquid crystal and a non-mesomorphic compound, and its use in a liquid-crystal display device |
| 07/01/1987 | EP0227419A2 Ferroelectric liquid crystal mixture and optical modulation element using same |
| 07/01/1987 | EP0227004A1 Liquid crystalline ethane derivatives, their preparation and the liquid crystal compositions containing same |
| 07/01/1987 | EP0226839A1 Wholly aromatic polyesters, their production and utilisation |
| 07/01/1987 | EP0226592A1 Liquid crystal phase. |
| 06/30/1987 | US4676925 Liquid crystalline biphenyl derivatives and mixtures thereof |
| 06/30/1987 | US4676924 Liquid crystalline isothiocyanates with dioxane ring and liquid crystalline admixtures containing same |
| 06/30/1987 | US4676923 Dichroic dyestuffs for liquid crystal and liquid crystal composition |
| 06/30/1987 | US4676604 Radiation resistance; miscibility; rotation electroptical cells |
| 06/24/1987 | EP0226429A2 Optical filter comprising a glutamate copolymer and a method of making an optical filter comprising glutamate copolymer |
| 06/24/1987 | EP0226078A1 Wholly aromatic, mesomorphic polyesters, their production and utilization |
| 06/18/1987 | WO1987003581A1 Dispirotetradecane |
| 06/18/1987 | WO1987001701A3 Nitrogen-containing heterocyclic compounds |
| 06/16/1987 | US4673756 3-fluoro-4-cyano-benzoic ester derivative |
| 06/16/1987 | US4673529 Phenoxypropanol ester derivative |
| 06/16/1987 | US4673255 Method of controlling microdroplet growth in polymeric dispersed liquid crystal |
| 06/16/1987 | EP0225728A2 Liquid crystalline carbonic acid ester and liquid crystal composition containing same |
| 06/16/1987 | EP0225537A2 Wholly aromatic mesogenic polyesterimides, their fabrication and use |
| 06/16/1987 | EP0225529A2 Wholly aromatic mesogenic polyesteramideimides, their fabrication and their use |
| 06/10/1987 | EP0225195A1 Phenylpyrimidine-based compounds and liquid crystal composition containing the same |
| 06/10/1987 | EP0224725A1 Optically active benzoic ester derivatives |
| 06/10/1987 | EP0224579A1 Smectic liquid crystalline phases. |
| 06/09/1987 | US4671618 Liquid crystalline-plastic material having submillisecond switch times and extended memory |
| 06/02/1987 | US4670182 Nematic liquid crystalline composition |
| 05/27/1987 | EP0223635A1 Phenylcyclohexyl dicarboxylates and process for their preparation |
| 05/26/1987 | US4668829 Ferroelectric smectic liquid crystals |
| 05/26/1987 | US4668811 Dithiene derivative |
| 05/26/1987 | US4668427 Liquid crystal compound having methyleneoxy group and composition containing same |
| 05/26/1987 | US4668426 Liquid crystalline substances |
| 05/26/1987 | US4668425 Pyrimidinyl-pyridine compounds |
| 05/26/1987 | US4668050 Method of using liquid crystal device comprising dichroic dye and liquid crystal device |
| 05/21/1987 | WO1987001717A3 Smectic cystal phases |
| 05/19/1987 | US4667020 Aromatic disazo dyes and liquid-crystalline materials containing these dyes |
| 05/19/1987 | US4667019 Azo dyes containing a triazolyl group for use in liquid crystalline materials |
| 05/19/1987 | US4666253 Liquid crystal device |
| 05/12/1987 | US4664972 Moldings, fibers, films |
| 05/12/1987 | US4664840 Liquid crystal compounds |
| 05/07/1987 | WO1987002693A1 Liquid crystal compounds |
| 05/07/1987 | WO1987002688A1 Anthraquinone compounds and liquid-crystal composition containing them |
| 05/06/1987 | EP0220828A1 Process for producing cholesteric liquid crystal polyester film or sheet possessing ordered planar texture |
| 05/06/1987 | EP0220747A2 Ferroelectric smectic C mixture, method for controlling its tilt angle, and light switching element |
| 05/06/1987 | EP0220463A2 Polymer materials presenting a liquid crystal phase |
| 05/06/1987 | EP0220297A1 Nitrogen-containing heterocycles. |
| 05/06/1987 | EP0220296A1 Smectic liquid crystalline phases. |
| 05/06/1987 | EP0220254A1 Benzonitriles. |
| 05/05/1987 | US4663073 Liquid crystal dielectrics |
| 05/05/1987 | US4662720 Colored encapsulated liquid crystal devices using imbibition of colored dyes and scanned multicolor displays |
| 04/29/1987 | EP0219975A1 Fluorophenylcyclohexane derivative |
| 04/29/1987 | EP0219958A2 Ferroelectric liquid crystal ester compound and liquid crystal composition |
| 04/28/1987 | US4661576 Thermotropic polymers with lateral chains having a chiral structure and process and their manufacture |
| 04/28/1987 | US4661283 Benzoate derivatives having a large positive dielectric anisotropy value and liquid crystal compositions containing same |
| 04/23/1987 | WO1987002375A1 N-substituted amino acid derivatives for use in liquid crystal materials and devices |
| 04/22/1987 | EP0219481A2 Fast-switching low-temperature ferroelectric liquid crystal mixtures |
| 04/22/1987 | EP0219344A1 Vinyl monomers and derived liquid crystalline polymers |
| 04/21/1987 | US4659503 Pyridylthiophenes |
| 04/21/1987 | US4659502 Liquid crystals |
| 04/21/1987 | US4659501 Liquid crystals |
| 04/21/1987 | US4659500 Liquid crystals for display elements |
| 04/21/1987 | US4659499 Liquid crystal materials |
| 04/15/1987 | EP0218369A1 Cholesteric liquid crystal copolyesters |
| 04/15/1987 | EP0218174A2 Azo dyes and liquid-crystal materials containing azo dyes |
| 04/15/1987 | EP0218132A1 Liquid-crystal phase containing a dopant agent having a temperature-compensating effect |
| 04/14/1987 | US4657695 Ferroelectric liquids crystals |
| 04/14/1987 | US4657694 Electrically conductive liquid crystalline substance and polymer |
| 04/09/1987 | WO1987002036A1 Synthesis of new liquid crystal materials possessing phenylbenzoate or biphenyl core units and (2,3)-epoxyalkyloxiranemethanol chiral tails |
| 04/08/1987 | EP0217641A2 Liquid crystal display device |
| 04/08/1987 | EP0217354A1 Novel optically active tolan derivative |
| 04/08/1987 | EP0217240A1 Chiral esters of mesogenic-carboxylic acids, process for their preparation and their use as doping agents in liquid crystal phases |
| 04/08/1987 | EP0217239A2 Chiral phenol esters of mesogenic carboxylic acids and their use as doping agents in liquid crystalline phases |
| 04/08/1987 | EP0217105A2 Lamella type single phase liquid crystal composition and oil-base cosmetic compositions using the same |
| 04/08/1987 | EP0216880A1 Cyclohexane derivatives. |
| 04/02/1987 | DE3617826A1 Chiral esters of mesogenic carboxylic acids with dihydric alcohols, a process for their preparation, and their use as doping substance in liquid-crystalline phases |
| 04/02/1987 | DE3534780A1 Chiral phenol esters of mesogenic carboxylic acids, a process for the preparation thereof and the use thereof as dopes in liquid-crystal phases |
| 04/01/1987 | EP0216672A1 Mixture of nematic liquid crystals containing a 1-(alkyl cyclohexyl)-2-(alkyl fluoro bisphenylyl) ethane |
| 04/01/1987 | EP0216671A1 Mixture of liquid crystals containing a Schiff base |
| 04/01/1987 | EP0216619A1 Recording medium |
| 04/01/1987 | EP0216530A1 Liquid crystal carbonatobenzoic acid derivative and composition |