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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
7919154 1-(trifluoromethyl)naphthalene derivative Apr. 5, 2011
7914862 Liquid crystal compound having negative dielectric anisotropy, liquid crystal composition, and liquid crystal display device Mar. 29, 2011
7914859 Mesogenic compounds, liquid crystal medium and liquid crystal display Mar. 29, 2011
7914700 Liquid crystal compositions and polymer networks derived therefrom Mar. 29, 2011
7910020 Liquid crystal compositions comprising mesogen containing compounds Mar. 22, 2011
7910019 Mesogen containing compounds Mar. 22, 2011
7910018 Compounds for use in liquid crystal devices Mar. 22, 2011
7887717 Liquid-crystalline medium and liquid-crystal display having high twist Feb. 15, 2011
7879414 Liquid crystal composition and liquid crystal display device Feb. 1, 2011
7879413 Optically isotropic liquid crystal medium and optical device Feb. 1, 2011
7875327 Liquid crystal compound having lactone ring, liquid crystal composition, and liquid crystal display device Jan. 25, 2011
7875205 Photovoltaic cell Jan. 25, 2011
7871540 Polymerizable liquid crystal composition Jan. 18, 2011
7871539 Liquid crystal composition, liquid crystal element, reflective display material, light-controlling material, and method of preparing liquid crystal composition Jan. 18, 2011
7871538 Liquid crystal composition, retardation plate, and elliptic polarizing plate Jan. 18, 2011
7867582 Liquid crystal composition and liquid crystal display having same Jan. 11, 2011
7862867 Bifunctional polymerizable compound, polymerizable liquid crystal composition, and oriented film Jan. 4, 2011
7854970 Liquid-crystalline medium Dec. 21, 2010
7846903 Type II cubic liquid crystal composition Dec. 7, 2010
7846514 Liquid crystal compound, liquid crystal composition and, liquid crystal display device Dec. 7, 2010
7846513 Compound having alkyl on benzene ring, liquid crystal composition having the compound, and liquid crystal display device having the liquid crystal composition Dec. 7, 2010
7842358 Liquid-crystalline medium and liquid-crystal display Nov. 30, 2010
7842357 Tetrahydropyran compound, liquid crystal, composition and liquid crystal display device containing the liquid crystal composition Nov. 30, 2010
7838090 Liquid-crystalline medium and liquid-crystal display Nov. 23, 2010
7838087 Benzene derivative, liquid crystal composition and liquid crystal display device Nov. 23, 2010
7820072 Liquid crystalline medium and method for manufacturing liquid crystal display panel Oct. 26, 2010
7820070 Photosensitive monomer, liquid crystal material having the same, liquid crystal panel and method for manufacturing thereof by incorporating the same, and electro-optical device and method for Oct. 26, 2010
7811469 Vertical alignment film and VA mode liquid crystal cell Oct. 12, 2010
7811467 Optical film Oct. 12, 2010
7807237 Liquid crystal composition and liquid crystal display using the same Oct. 5, 2010
7807236 Liquid-crystalline medium Oct. 5, 2010
7803435 Liquid crystal composition and liquid crystal display apparatus having the same Sep. 28, 2010
7790247 Liquid-crystalline medium Sep. 7, 2010
7785678 Liquid-crystalline mixtures and liquid-crystal displays Aug. 31, 2010
7785675 Compound and liquid crystal composition Aug. 31, 2010
7785488 Lateral oxirane compound and polymer thereof Aug. 31, 2010
7781673 Polymers with low band gaps and high charge mobility Aug. 24, 2010
7771801 Chiral compounds Aug. 10, 2010
7771800 Chiral compounds Aug. 10, 2010
7771618 Liquid crystal material and optical compensated bend mode liquid crystal display Aug. 10, 2010
7767279 Liquid crystal composition and liquid crystal display device Aug. 3, 2010
7767278 Liquid crystal composition and liquid crystal display device Aug. 3, 2010
7767277 Fluorophenyl compounds for liquid-crystalline mixtures Aug. 3, 2010
7767276 Liquid crystal composition and liquid crystal display including the same Aug. 3, 2010
7763182 Liquid crystalline composition with improved adhesivity, liquid crystal film comprising the composition, and liquid crystal display device equipped with the film Jul. 27, 2010
7749576 Liquid crystal composition and liquid crystal display element Jul. 6, 2010
7749403 Monofluorinated terphenyl compound having alkenyl, liquid crystal composition, and liquid crystal display device Jul. 6, 2010
7740918 Liquid crystalline medium and liquid crystal display Jun. 22, 2010
7736707 Birefringent film, polycyclic compound, coating liquid, and image display device Jun. 15, 2010
7732023 Liquid crystal composition and liquid crystal display device Jun. 8, 2010











 
 
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