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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
8129002 Compounds for use in liquid crystal media Mar. 6, 2012
8124199 Discotic liquid crystal compound, liquid crystal composition comprising the same and optical film using the same liquid crystal composition Feb. 28, 2012
8124197 Liquid crystal composition and liquid crystal display device Feb. 28, 2012
8123977 Copolymer for liquid crystal alignment, liquid crystal aligning layer including copolymer for liquid crystal alignment, and liquid crystal display including liquid crystal aligning layer Feb. 28, 2012
8119026 Birefringent layer with negative optical dispersion Feb. 21, 2012
8110256 Liquid crystal composition and liquid crystal display device Feb. 7, 2012
8105663 Composition for forming substrate, and prepreg and substrate using the same Jan. 31, 2012
8101248 Composition for forming substrate, and prepreg and substrate using the same Jan. 24, 2012
8097309 Liquid crystal composition and liquid crystal display device Jan. 17, 2012
8071181 Metal nanoparticle and use thereof for inducing chirality in liquid crystal phases Dec. 6, 2011
8067068 Liquid crystal compositions Nov. 29, 2011
8066906 Polymerizable compound and polymerizable composition Nov. 29, 2011
8057866 Liquid crystal composition and liquid crystal display device Nov. 15, 2011
8057701 Trifunctional (meth)acrylate compound and polymerizable composition containing same Nov. 15, 2011
8053040 Liquid crystal composition, retardation plate, liquid crystal display device, and process for producing retardation plate Nov. 8, 2011
8052891 Fluorene derivative, liquid crystal composition comprising the same, and optical film using the same liquid crystal composition Nov. 8, 2011
8048496 Polymerizable liquid crystal compound, liquid crystal composition and polymer Nov. 1, 2011
8029696 Fused naphthalenes Oct. 4, 2011
8025935 Liquid-crystalline medium Sep. 27, 2011
8021572 Optical laminate, polarizing plate, image display, and process for producing an optical laminate Sep. 20, 2011
8021571 Chiral reactive mesogen mixture Sep. 20, 2011
8017200 Liquid-crystalline medium Sep. 13, 2011
8012547 Pyridine compounds for liquid-crystalline mixtures Sep. 6, 2011
8011789 Rear projection display Sep. 6, 2011
8003175 Liquid crystal composition and liquid crystal display device Aug. 23, 2011
7998543 Dioxetane compound, cationically polymerizable composition, optical film, and liquid crystal display device Aug. 16, 2011
7998542 Composition, retardation plate, liquid-crystal display device, and method for producing retardation plate Aug. 16, 2011
7998541 Benzochromene derivatives for use in liquid crystal media and as therapeutic active substances Aug. 16, 2011
7998540 Substituted anthracenes Aug. 16, 2011
7989038 Liquid crystal composition and liquid crystal display device Aug. 2, 2011
7989037 Composition, retardation plate, and liquid-crystal display device Aug. 2, 2011
7988882 Polymerizable liquid crystal compound, phase difference film and liquid crystal display using the same Aug. 2, 2011
7988881 Multilayer laminates comprising chiral nematic liquid crystals Aug. 2, 2011
7981486 Compound having alkyl on benzene ring, liquid crystal composition having the compound, and liquid crystal display device having the liquid crystal composition Jul. 19, 2011
7981320 Polymerizable composition Jul. 19, 2011
7976913 Liquid crystal composition and liquid crystal display device Jul. 12, 2011
7976912 Liquid crystal composition and liquid crystal display device Jul. 12, 2011
7972664 Liquid-crystalline medium Jul. 5, 2011
7968157 Discotic nematic material, composition, retardation plate, elliptically-polarizing plate and compound Jun. 28, 2011
7968003 Pyran derivative, its preparation method, liquid crystal composition and liquid crystal display device comprising the same Jun. 28, 2011
7964253 Liquid-crystalline medium and liquid-crystal display Jun. 21, 2011
7955664 Chroman compounds Jun. 7, 2011
7951433 Five-ring liquid crystal compound having CF.sub.2O bonding group, liquid crystal composition, and liquid crystal display device May. 31, 2011
7951432 Five-ring liquid crystal compound having cyclohexane ring, liquid crystal composition, and liquid crystal display device May. 31, 2011
7943209 Liquid crystal molecule, liquid crystal display device, and liquid crystal spatial light modulation device May. 17, 2011
7943061 Chiral binaphthyl sulfates for use as liquid crystal materials May. 17, 2011
7935395 Liquid crystal molecule, liquid crystal display device and liquid crystal optical spatial modulation device May. 3, 2011
7931946 Liquid crystal compound containing sulfone group, liquid crystal composition comprising the same, and optical film using the same liquid crystal composition Apr. 26, 2011
7923079 Liquid-crystalline medium and liquid-crystal display comprising 1,2-difluoroethene compounds Apr. 12, 2011
7922934 s-Indacene and indeno[5,6-d][1,3]dioxol-derivatives and use thereof as components of liquid-crystal mixtures Apr. 12, 2011











 
 
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