Patents
Sitemap › C09 - Dyes; Paints; Polishes; Natural resins; Adhesives; Compositions not otherwise provided for; Applications of materials not otherwise provided for › C09K - Materials for applications not otherwise provided for; Applications of materials not otherwise provided for › C09K 19 - Liquid crystal materials
Patents for C09K 19 - Liquid crystal materials (21,026)
05/1996
05/22/1996EP0712432A1 Light modulating device having a silicon-containing matrix
05/22/1996EP0471813B1 4,4'-disubstituted 2',3-difluorbiphenyls and liquid crystalline medium
05/21/1996US5519525 Matrix liquid crystal display
05/21/1996US5519519 Mixing liquid crystal material with photopolymerizable material while heating to transform to isotropic phase, cooling to point where both phases are present, applying ultraviolet radiation to form light modulating layer
05/21/1996US5519156 Cyclohexane carbaldehyde compounds and processes for preparing silacyclohexane-based liquid crystal compounds from the carbaldehyde
05/21/1996US5518783 Transparent support having optic axis inclined at specified angle to normal, optically anisotropic layer formed from discotic compound and compatible compound which lowers transition temperature
05/21/1996US5518654 Light modulating material comprising polymer dispersed liquid crystals
05/21/1996US5518653 Optically active methyl dioxanes
05/21/1996US5518652 Liquid crystalline copolymer
05/21/1996CA2035680C Poly(arylenevinylenesiloxanes)
05/15/1996EP0711818A1 Liquid crystal composition, liquid crystal device and liquid crystal display apparatus
05/15/1996EP0711780A1 Process for the preparation of liquid crystalline polyorganosiloxanes containing (meth-)acryloxy groups
05/15/1996EP0548323B1 Liquid-crystal material
05/15/1996DE4440010A1 Oxidn. of sulphur-contg. polymers, esp. polyarylene sulphide
05/15/1996CN1122216A A snap-fastener bag
05/14/1996US5516949 Difluoroethylene compounds and liquid crystal compositions containing them
05/14/1996US5516455 Polymer dispersed liquid crystals in radiation curable electron-rich alkene-thiol polymer mixtures
05/14/1996US5516454 Supertwist liquid crystal display
05/09/1996WO1996013561A1 A method of imbibing a component into a liquid crystal composite and devices including such a composite
05/07/1996US5514824 Arylation of the cyclohexenone-substituted compound with an organometallic reagent
05/07/1996US5514297 Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same
05/07/1996US5514296 Glassy low molar mass chiral nematic liquid crystalline compositions and optical articles formed therefrom
05/01/1996EP0709445A1 Crosslinkable nematic polyorganosiloxane
05/01/1996EP0709444A1 Liquid crystal mixture and liquid crystal device comprising the same
05/01/1996EP0708796A1 Process for preparing composites based on oriented mesogenic thermoset resins
04/1996
04/30/1996US5512534 Oil in water emulsions having interfaces containing liquid crystal amino acid phosphate salts which prevent the hydrolysis of sensitive materials in the oil phase
04/30/1996US5512274 Metal hydroxide deodorant formulation
04/30/1996US5512209 Improved response characteristics and high contrast; disposing composition between electrode plates
04/30/1996US5512208 Ferroelectric chiral smectic liquid crystal composition and liquid crystal device using same
04/30/1996US5512207 Azaaromatic compounds, process for their preparation, and their use in liquid-crystalline mixtures
04/25/1996WO1996012209A1 Liquid crystal polymer devices
04/25/1996WO1996011995A1 Liquid crystal composition and liquid crystal display
04/25/1996WO1996011994A1 Liquid crystal composition and liquid crystal display
04/25/1996WO1996011897A1 Difluoroxymethane derivative and liquid crystal composition
04/25/1996WO1996011665A1 Cosmetic make-up compositions
04/25/1996DE4441651A1 Polymerisable material for coating and printing substrates
04/25/1996CA2202528A1 Cosmetic make-up compositions
04/24/1996EP0708165A1 Liquid crystal, liquid crystal mixture and liquid crystal device comprising the same
04/24/1996EP0708107A1 Novel silacyclohexane compounds, a liquid crystal composition comprising the same and a liquid crystal device comprising the composition
04/24/1996EP0708106A1 Novel silacyclohexane compounds, a liquid crystal composition comprising the same and a liquid crystal device comprising the composition
04/24/1996CN1121231A Driving method for a DHF-LCD
04/24/1996CN1121087A Synthesis of thermatropic ciquid crystal polyester imide
04/24/1996CN1121073A Optically active tolane derivatives
04/23/1996US5510913 Head-up display system where polarized light from a display impinges on a glass plate containing twisted nematic liquid crystal at the plate's Brewsters angle
04/23/1996US5510431 Cure controlled catalyzed mixtures of epoxy resins and curing agents containing mesogenic moieties
04/16/1996US5508069 Comprising orientation thermotropic aromatic polyester films
04/16/1996US5508068 Cholesteric liquid crystal composition, color-forming liquid crystal composite product, method for protecting liquid crystal and color-forming liquid crystal picture laminated product
04/16/1996US5507975 Ferroelectric liquid crystal display
04/16/1996US5507974 For nonlinear optical applications; frequency doubling of light
04/11/1996WO1996010774A1 Viewing angle enhancement for vertically aligned cholesteric liquid crystal displays
04/11/1996DE4437123A1 Light valve
04/10/1996EP0705318A1 Liquid crystal compounds, mixtures and devices
04/09/1996US5506708 Substituted phthalocyanines
04/09/1996CA2132222C Liquid crystal device
04/04/1996WO1996010209A1 Polymeric liquid-crystal element and process for producing the same
04/04/1996DE4435154A1 Low viscosity and high anisotropy ethynyl liq. crystal cpds.
04/04/1996DE4434976A1 Low viscosity and high dielectric anisotropy liq. crystal cpds. contg. alkenoate side chains
04/04/1996DE4434975A1 New tri:cyclic cpds.
04/04/1996DE4434974A1 New tri:cyclic cpds. for liq. crystal mixts.
04/04/1996DE4434851A1 Alkenyl-cyclohexane(s) for liquid crystal mixt. for super-twist LCD with high contrast and short switching time
04/03/1996EP0704744A1 A ferroelectric liquid crystal device
04/03/1996EP0704514A2 Optically anisotropic film
04/03/1996EP0704513A1 Side chain polymers and their use for optical components
04/03/1996EP0704512A1 A liquid crystal composition and a liquid crystal display element using the same
04/03/1996EP0703955A1 Liquid crystal materials, mixtures and devices
04/03/1996EP0703885A1 Synthesis of substituted triphenylenes, useful as discotic liquid crystals
03/1996
03/28/1996WO1996009356A1 Liquid crystal solutions based on cellulose and at least one phosphoric acid
03/28/1996WO1996009272A1 Chlorobenzene derivative and liquid-crystal composition containing the same
03/27/1996EP0703287A1 Liquid cristal composition and cells containing the same
03/27/1996EP0702702A1 Improved heat resistant liquid crystalline polymers
03/27/1996EP0702668A1 Discotic compounds for use in liquid crystal mixtures
03/26/1996US5502206 Chiral filter material for decorative purposes and optical elements
03/26/1996US5501818 Pyrimidine compounds, improved response speed with less temperature dependence
03/21/1996WO1996008361A1 Process for treating liquid crystal polymer film
03/21/1996DE4432970A1 New tetra:cyclic cpds., e.g. cyclo:alkyl:phenanthrene derivs.
03/20/1996EP0702260A1 Compensator for a liquid crystal display
03/20/1996EP0701594A1 Optical temperature indicator
03/20/1996EP0541640B1 Process for light-induced orientation of liquid crystal polymers for the purpose of reversible data storage
03/20/1996EP0493601B1 Liquid-crystal copolymer, production thereof, diene compound used in said production, and production of said compound
03/20/1996EP0477329B1 Liquid crystalline medium
03/14/1996WO1996007941A1 Film containing oriented dye, method of manufacturing the same, and polarizer and liquid crystal display unit utilizing the same
03/13/1996EP0701160A1 Optical modulation element
03/13/1996EP0700983A2 Electrooptical liquid crystal system
03/13/1996EP0700982A1 A liquid crystal composition and a liquid crystal display element using the same
03/13/1996EP0700981A2 Photopolymerisable liquid crystals
03/13/1996EP0700919A2 Triflate compounds and process for preparing silacyclohexane-based liquid crystal compounds from the triflate compounds
03/13/1996EP0700420A1 Thermostable and lightfast dichroic light polarizers
03/13/1996EP0445257B1 Pyridine derivatives and a liquid crystal medium
03/13/1996CN1118343A Stilbene-based materials, their preparation and use
03/12/1996US5498762 Ferroelectric liquid crystal device
03/12/1996US5498737 Silacyclohexane compound, a method of preparing it and a liquid crystal composition containing it
03/12/1996US5498450 Isocyanate crosslinked
03/12/1996US5498368 Liquid crystal devices
03/12/1996US5498367 Liquid crystals, 2-(phenyl ethynylphenyl)-1,3-dioxolane-4,5-dicarboxylates
03/12/1996US5498366 Electrooptical devices
03/12/1996US5498365 Electrooptical liquid crystal system
03/12/1996US5498363 Electrorheological fluid
03/07/1996WO1996007123A1 Ferroelectric liquid crystal devices
03/07/1996DE4430668A1 4,4=Di:fluoro-cyclohexanes and -1-cyclohexenes with good holding ratio
03/07/1996DE19531165A1 New alpha,alpha-di:fluoro-benzyl ether derivs.
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