| Patents for C09K 19 - Liquid crystal materials (21,026) |
|---|
| 03/07/1996 | CA2198716A1 Ferroelectric liquid crystal devices |
| 03/06/1996 | EP0699731A2 Optically avtive smectic photo-curable liquid crystals |
| 03/06/1996 | EP0699683A1 Novel silacyclohexane compounds a liquid crystal composition comprising the same and a liquid crystal device comprising the composition |
| 03/05/1996 | US5496501 Silacyclohexane compound, a method of preparing it and a liquid crystal composition containing it |
| 03/05/1996 | US5496500 Naphthyl organic compounds |
| 03/05/1996 | US5496499 Biphenylethanes and liquid-crystalline phase |
| 03/05/1996 | US5496497 Liquid crystal prepolymer composition and liquid crystal display device using the same |
| 02/29/1996 | WO1996006145A1 Liquid-crystalline polyethers |
| 02/29/1996 | WO1996006144A1 Use of low-molecular or polymer organic compounds available in a column-shaped helical phase with liquid crystal properties |
| 02/29/1996 | WO1996006073A1 Liquid crystal materials |
| 02/29/1996 | WO1996006061A2 Laterally substituted chloroarenes, their manufacture and mixtures containing them |
| 02/29/1996 | DE19531594A1 Polymeric orientation material for liquid crystal display |
| 02/29/1996 | CA2197998A1 Liquid-crystalline polyethers |
| 02/28/1996 | CN1117515A Liquid crystalline compound, liquid crystal composition and liquid crystal display element |
| 02/27/1996 | US5495037 Mesogenic side chains |
| 02/27/1996 | US5494606 Dielectric anisotropy, chemical resistance, elasticity, good solubility, electrical resistance |
| 02/27/1996 | US5494605 Ferroelectric, chemically stable with wide temperature range |
| 02/27/1996 | US5494604 Polymer-dispersed liquid crystal material and process |
| 02/22/1996 | WO1996005235A1 Mesomorphic complexes of polyelectrolytes and surfactants, process for producing the same and films, foils, fibres, moulded bodies and coatings made thereof |
| 02/22/1996 | WO1996005159A1 Benzene derivatives and liquid crystal medium |
| 02/22/1996 | DE4429597A1 Verwendung von in der kolumnar helicalen Phase vorliegenden niedermolekularen oder polymeren organischen Verbindungen mit flüssigkristallinen Eigenschaften Using this in the columnar-helical phase low-molecular or polymeric organic compounds with liquid crystalline properties |
| 02/21/1996 | EP0697031A1 Method of making liquid crystal material |
| 02/21/1996 | EP0697017A1 Novel compounds for use in liquid-crystal compositions |
| 02/20/1996 | CA2031279C Cyclic organosiloxanes having nonlinear optical properties |
| 02/15/1996 | WO1996004351A1 Process for producing liquid crystal mixtures |
| 02/15/1996 | DE4444813A1 Liq. crystal medium based on 2,3-di:fluoro-4-cyclohexyl benzene derivs. |
| 02/15/1996 | DE4428641A1 Mesomorphe Komplexe aus Polyelektrolyten und Tensiden, Verfahren zu ihrer Herstellung sowie Filme, Folien, Fasern, Formkörper und Beschichtungen hieraus Mesomorphic complexes of polyelectrolytes and surfactants, process for their preparation and movies, films, fibers, moldings and coatings therefrom |
| 02/14/1996 | EP0696592A1 Process for preparing silacyclohexane compounds |
| 02/14/1996 | EP0696591A1 Process for preparing silacyclohexane-based liquid crystal compounds |
| 02/14/1996 | EP0617730B1 Thermochromic effect pigment and process for producing the same |
| 02/14/1996 | EP0559860B1 Halovinyl-derivatives |
| 02/14/1996 | CN1116648A A liquid crystal composition |
| 02/13/1996 | US5491201 Mesogenic cyclic imino ether-containing compositions and polymerization products thereof |
| 02/13/1996 | US5491001 Heating, cooling the optical active ortho-substituent aromatic copolyester, solidifying a cholesteric molecular orientation |
| 02/13/1996 | US5490319 Thermotropic liquid crystal polymer composition and insulator |
| 02/08/1996 | WO1996003476A1 Liquid-crystalline glasses |
| 02/08/1996 | DE4427766A1 Verfahren zur Herstellung flüssigkristalliner Mischungen A process for preparing liquid-crystalline mixtures |
| 02/08/1996 | DE4427199A1 New 3,4=difluoro pyridine compounds useful in liquid crystal mixtures |
| 02/08/1996 | DE19528085A1 Liquid crystal medium for electro-optical displays |
| 02/08/1996 | CA2195866A1 Liquid-crystalline glasses |
| 02/07/1996 | EP0695770A1 Copolymer having liquid crystal group in the side chain |
| 02/06/1996 | US5490001 Ferroelectric liquid crystal device with an AC electric field producing a helical structure |
| 02/01/1996 | WO1996002610A1 Liquid crystal composition and liquid crystal display element produced therefrom |
| 02/01/1996 | WO1996002597A2 Process for coating and printing substrates |
| 01/31/1996 | EP0694599A2 Liquid crystal composition, liquid crystal device using the composition, liquid crystal apparatus and display method |
| 01/31/1996 | EP0694530A2 Process for cross-coupling of aromatic boron compounds with aromatic halogen compounds of perfluoroalkyl sulphonates |
| 01/31/1996 | CN1115780A A liquid crastalline material containing thiol compounds and preparation thereof |
| 01/31/1996 | CN1030838C Method for making cellulose derivant liquid crystal solid colour film |
| 01/30/1996 | US5487845 Fluorobenzene derivatives and liquid-crystalline medium |
| 01/25/1996 | DE4425642A1 Stable liquid crystalline or mesogenic substd. benzyl fluoro-alkyl ether(s) |
| 01/25/1996 | DE19526395A1 Antiferroelectric liquid crystal compsn. with low dark luminance |
| 01/24/1996 | EP0693099A1 Liquid crystal polymers |
| 01/24/1996 | EP0693098A1 Optical material |
| 01/23/1996 | US5486580 Mesogenic novolacs and resins |
| 01/23/1996 | US5486311 Optically erasable read-and-write liquid crystal/side-chain liquid crystalline polymer composition and method of making recordation on the same |
| 01/23/1996 | US5486310 Liquid crystalline mixtures having a chiral tilted smectic phase |
| 01/23/1996 | US5486309 Chiral liquid crystal compounds |
| 01/18/1996 | WO1996001246A1 Liquid crystal compounds, mixtures and devices |
| 01/17/1996 | EP0692485A1 Cyclohexane carbaldehyde compounds and processes for preparing silacyclohexane-based liquid crystal compounds from the carbaldehyde compound |
| 01/16/1996 | US5484552 Encapsulated liquid crystal structures, apparatus containing the same, and methods therefor |
| 01/16/1996 | US5484551 Substituted phenyl 4-[(E)-alk-2-enoyloxy]benzoates |
| 01/16/1996 | US5484550 Materials exhibiting large non-linear optical properties |
| 01/11/1996 | WO1996000710A1 Novel chiral cyclohexyl compounds |
| 01/11/1996 | DE4423898A1 New 2,6-di:fluoro:benzene derivs. with aromatic or heterocyclic gps., |
| 01/10/1996 | CN1114673A Liquid crystal corpositions |
| 01/09/1996 | US5482653 Fluoro-chloro-benzene derivatives |
| 01/09/1996 | US5482652 Chiral smectic liquid crystal composition and device using the same |
| 01/09/1996 | US5482651 Dioxane type liquid crystal substance |
| 01/09/1996 | US5482650 Liquid crystal compounds having perfluoroether terminal portions |
| 01/04/1996 | WO1996000208A1 Oligomer liquid crystal triphenylene derivatives and their use as charge carrying substances in electrophotography |
| 01/04/1996 | WO1996000204A1 Benzyl ether derivative and composition containing the same |
| 01/04/1996 | DE4423044A1 Alkyl-oxiranyl-alkyl ester(s) of mesogenic carboxylic acids useful in liquid crystal mixts. |
| 01/04/1996 | DE4422488A1 Stable thieno(2,3-b)thiophene derivs. useful in LC mixt. |
| 01/04/1996 | DE4422332A1 Oligomere flüssigkristalline Triphenylenderivate und ihre Verwendung als Ladungstransportsubstanzen in der Elektrophotographie Oligomeric liquid crystalline triphenylene derivatives and their use as charge transport substances in electrophotography |
| 01/04/1996 | DE19521483A1 Low threshold voltage active matrix liq. crystal display |
| 01/03/1996 | EP0690333A1 Optical liquid crystal element |
| 01/03/1996 | EP0690047A1 Substituted phenyl 4-(E)-alk-2-enoyloxy benzoates |
| 01/02/1996 | US5480581 Liquid-crystalline medium |
| 01/02/1996 | US5480580 Optically active compound having a δ-valerolactone ring and liquid crystal composition containing same |
| 12/27/1995 | EP0688851A1 Process for obtaining composite materials based on crosslinked polymers and fluid molecules including a drying step in supercritical phase |
| 12/27/1995 | EP0688850A2 A liquid crystal composition |
| 12/27/1995 | EP0688776A2 Process for preparing silacyclo-hexane compounds |
| 12/27/1995 | EP0688754A1 Dicyclohexylethylene derivative |
| 12/27/1995 | EP0688752A1 Trifluoro-2-(trans-4-substituted cyclohexyl) ethylenes and process for their production |
| 12/27/1995 | EP0688353A1 Highly soluble, conductive, luminescent polyphenylene vinylenes, and products and uses thereof |
| 12/26/1995 | US5479278 Method of making a polymer dispersed liquid crystal by electrodeposition |
| 12/26/1995 | US5479277 Method of making a variable density light control apparatus by stretching an unsupported film |
| 12/26/1995 | US5478954 Recrystallizing mixture of two enantiomers in an organic solvent mixture comprising aliphatic and aromatic hydrocarbons, halogenated aliphatic and aromatic hydrocarbons, ethers. esters, and amides |
| 12/26/1995 | US5478497 Tetracyclic compounds and liquid crystalline mixtures containing them |
| 12/26/1995 | US5478496 Media containing thiazole derivatives and thiadiazole derivatives and having a smectic liquid-crystalline phase |
| 12/26/1995 | US5478495 Ferroelectric liquid crystal composition |
| 12/20/1995 | EP0688022A2 Optical modulation element |
| 12/20/1995 | EP0687935A1 Liquid crystal device and process for preparing the same |
| 12/20/1995 | EP0687678A1 Cyclohexanone compounds, process for preparing the same, and processes for preparing silacyclohexane-based liquid crystal compounds from the cyclohexanone compounds |
| 12/20/1995 | EP0554420B1 Polymethylmethacrylate syrup as medium for liquid crystals |
| 12/20/1995 | EP0413785B1 Liquid crystalline media containing fluorinated oligophenyls |
| 12/19/1995 | US5477352 High voltage holding ratio, contrast, accuracy |
| 12/19/1995 | US5476611 Polymer dispersed liquid crystal |
| 12/14/1995 | WO1995033803A1 Thermotropic liquid crystalline poly(esteramides) |
| 12/14/1995 | WO1995033802A1 Liquid crystal compositions |