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Class Information
Number: 252/299.61
Name: Compositions > Liquid crystal compositions > Containing nonsteryl liquid crystalline compound of specified structure > Including heterocyclic ring
Description: Compositions wherein the liquid crystal compound has a ring of three or more members, at least one of which is carbon and one or more members selected from nitrogen or chalcogen.










Patents under this class:

Patent Number Title Of Patent Date Issued
8337964 Liquid crystal composition and liquid crystal display device Dec. 25, 2012
8337718 Liquid crystal compound, liquid crystal composition and liquid crystal display device Dec. 25, 2012
8323755 Planar nematic liquid crystal cells doped with nanoparticles and methods of inducing a freedericksz transition Dec. 4, 2012
8313671 Heterocyclic compound and use thereof Nov. 20, 2012
8313670 Liquid crystal composition and liquid crystal display device Nov. 20, 2012
8304037 Trans-monofluoroethylene liquid crystal compound having negative dielectric anisotropy, a liquid crystal composition using the compound and a liquid crystal display device Nov. 6, 2012
8304036 2, 5-selenophene derivatives and 2, 5-tellurophene derivatives Nov. 6, 2012
8304035 Liquid crystal display Nov. 6, 2012
8303844 Benzo[f]chrome any pyrano[3,2-f]chrome derivatives for use in liquid crystal media Nov. 6, 2012
8273421 Liquid crystal composition and liquid crystal display device Sep. 25, 2012
8273264 Liquid-crystal compounds and LC media Sep. 25, 2012
8268191 Liquid-crystalline medium and liquid-crystal display Sep. 18, 2012
8263188 Composition for photo-alignment film, photo-alignment film and method for producing the same, liquid crystal cell, and liquid crystal display Sep. 11, 2012
8257802 Coating liquid for forming polarizing film and polarizing film Sep. 4, 2012
8257611 Optical film and retardation sheet, and liquid crystal compound Sep. 4, 2012
8252389 Mesogenic dimers Aug. 28, 2012
8252202 Nematic liquid crystal composition and bistable nematic liquid crystal display Aug. 28, 2012
8252201 Liquid crystalline medium Aug. 28, 2012
8246855 Polymerizable liquid crystal composition and optically anisotropic film using the same Aug. 21, 2012
8241522 Liquid crystalline blends, device thereof and method thereof Aug. 14, 2012
8236390 Liquid-crystalline medium Aug. 7, 2012
8231806 Liquid-crystalline medium and liquid-crystal display Jul. 31, 2012
8221854 Liquid crystalline medium and liquid crystal display Jul. 17, 2012
8216489 Three-ring liquid crystal compound having lateral fluorine, liquid crystal composition, and liquid crystal display device Jul. 10, 2012
8211513 Liquid-crystalline compounds and liquid-crystalline media Jul. 3, 2012
8211512 Liquid Crystal composition and liquid crystal display device Jul. 3, 2012
8211332 Liquid Crystal composition and liquid crystal display device Jul. 3, 2012
8206795 Liquid crystal composition and liquid crystal display device Jun. 26, 2012
8206610 Liquid crystal composition and liquid crystal display device Jun. 26, 2012
8202584 Liquid-crystalline medium and liquid-crystal display Jun. 19, 2012
8202448 Liquid-crystalline polyester resin composition and connector using the same Jun. 19, 2012
8197709 Liquid-crystalline compounds Jun. 12, 2012
8187494 Four- or five-ring liquid crystal compound having lateral fluorine, liquid crystal composition, and liquid crystal display device May. 29, 2012
8182717 Liquid crystal composition and liquid crystal display device May. 22, 2012
8182716 Liquid crystal compound, liquid crystal composition comprising the same, and optical film using the same liquid crystal composition May. 22, 2012
8178173 Liquid crystal display panel May. 15, 2012
8168084 Polar nematic compounds May. 1, 2012
8168083 Electro-optical light control element, electro-optical display and control medium May. 1, 2012
8168081 Liquid-crystalline medium May. 1, 2012
8163200 Cyclohexene compounds for liquid-crystalline mixtures Apr. 24, 2012
8158219 Liquid crystal composition and liquid crystal display device Apr. 17, 2012
8158023 Biaxial liquid crystal compound, liquid crystal composition comprising the same, and optical film using the same liquid crystal composition Apr. 17, 2012
8158021 Polymerizable liquid crystal compound, polymerizable liquid crystal composition, liquid crystalline polymer, and optical anisotropic article Apr. 17, 2012
8158020 Liquid crystal element, optical path deflecting element, and image displaying apparatus Apr. 17, 2012
8153021 Liquid crystal composition and liquid crystal display device Apr. 10, 2012
8147930 Liquid crystal composition and liquid crystal display device Apr. 3, 2012
8147929 Liquid Crystal composition and liquid crystal display device Apr. 3, 2012
8137583 Liquid crystal four-ring compound having fluorine, liquid crystal composition, and liquid crystal display device Mar. 20, 2012
8137582 Alkaloid monomers, liquid crystal compositions and polymer networks derived therefrom Mar. 20, 2012
8133410 Liquid crystal composition and liquid crystal display device Mar. 13, 2012











 
 
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