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Class Information
Number: 252/299.67
Name: Compositions > Liquid crystal compositions > Containing nonsteryl liquid crystalline compound of specified structure > Phenyl benzoate derivative
Description:










Patents under this class:
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Patent Number Title Of Patent Date Issued
6398981 Photopolymerizable composition sensitive to light in a green to infrared region of the optical spectrum Jun. 4, 2002
6399163 Liquid crystal composition and liquid crystal displays Jun. 4, 2002
6395351 Polymerisable liquid crystalline compounds May. 28, 2002
6395353 Liquid crystal composition and liquid crystal display element May. 28, 2002
6383577 Reverse mode electro-optical film composed of one mutual dispersion of polymers and liquid crystals May. 7, 2002
6376030 Nematic liquid-crystal composition, and liquid-crystal display using same Apr. 23, 2002
6348163 Liquid crystalline polyesters compositions containing aromatic phosphonites and a process for the preparation thereof Feb. 19, 2002
6344154 Reactive liquid crystal compounds Feb. 5, 2002
6342279 Electro-optical liquid-crystal Jan. 29, 2002
6337034 Vinylene compounds and liquid-crystal composition Jan. 8, 2002
6337420 Liquid crystal compounds, mixtures and devices Jan. 8, 2002
6333082 Liquid crystalline (E,E)-butadiene compounds and mixtures and devices containing such compounds Dec. 25, 2001
6326065 Pyrimidine derivative, liquid crystal composition comprising the derivative, and liquid crystal display device fabricated by using the composition Dec. 4, 2001
6326066 1,4-disubstituted 2,6-difluorobenzene compounds, and a liquid-crystalline medium Dec. 4, 2001
6319570 Liquid crystalline compound, liquid crystal composition comprising the liquid crystal-line compound, and liquid crystal display device using the liquid crystal composition Nov. 20, 2001
6315922 Liquid crystal composition and liquid crystal display element Nov. 13, 2001
6294109 Ferroelectric and electroclinic liquid crystal materials with sub-ambient temperature stability, broad operation range, and fast dynamic response Sep. 25, 2001
6294231 Optically anisotropic film, method of manufacturing the same, and liquid crystal display apparatus Sep. 25, 2001
6292247 Active-matrix liquid crystal display Sep. 18, 2001
6287646 Fluorine-substituted-4-alkenylbenzoic acid and derivatives thereof, and nematic liquid crystal composition containing cyanophenyl benzoate derivatives and liquid crystal display system using t Sep. 11, 2001
6274208 Liquid crystal composition and liquid crystal display device Aug. 14, 2001
6258296 Fluorine-substituted compounds and ferrielectric liquid-crystal composition containing the same Jul. 10, 2001
RE37270 Liquid crystal phase Jul. 10, 2001
6251301 Ferroelectric liquid crystal devices Jun. 26, 2001
6245256 Chiral swallow-tailed liquid crystals and its fabrication method Jun. 12, 2001
6245258 Smectic liquid crystal material and liquid crystal optical element Jun. 12, 2001
6217954 Phenyl triester compound and anti-ferroelectric liquid crystal composition containing the same Apr. 17, 2001
6214256 Liquid crystal compositions and liquid crystal display devices Apr. 10, 2001
6210603 Fluorine-substituted benzene derivative, liquid-crystal composition, and liquid-crystal display element Apr. 3, 2001
6210760 Supertwist liquid crystal display Apr. 3, 2001
6200654 1,4-disubstituted 2,6-difluorobenzene compounds, and a liquid-crystalline medium Mar. 13, 2001
6190576 Liquid crystal compounds, liquid crystal compostions containing the compounds, and liquid crystal display devices made by using the compositions Feb. 20, 2001
6187222 Electrooptical liquid crystal system Feb. 13, 2001
6187223 Polyhaloalkyl ether derivatives as well as liquid crystal compositions and liquid crystal display elements containing them Feb. 13, 2001
6183821 STN liquid-crystal display Feb. 6, 2001
6183822 Polymerizable mesogenic fluorophenylenes Feb. 6, 2001
6180025 Infrared-reflecting colorants Jan. 30, 2001
6180028 Liquid-crystal composition and polymeric liquid crystal obtained by polymerizing the same Jan. 30, 2001
6174457 Compound having alkadienyl group as side chain, and liquid crystal composition using same Jan. 16, 2001
6174573 Tolan compound and liquid crystal composition containing the same Jan. 16, 2001
6171518 Method of preparing a cross-linked macroscopically oriented polymer Jan. 9, 2001
6171519 Ferroelectric liquid crystal mixture Jan. 9, 2001
6165382 Process for obtaining cholesteric liquid crystals by stereoselective recrystallization Dec. 26, 2000
6159561 1,3-difluoronapthalene derivatives for liquid crystal mixtures Dec. 12, 2000
6149990 Carboxylate derivatives comprising an ether group and liquid crystal composition comprising the same Nov. 21, 2000
6151095 Anti-ferroelectric liquid crystal cell Nov. 21, 2000
6146719 Liquid-crystalline compounds, and liquid-crystalline medium Nov. 14, 2000
6146720 Electro-optical liquid-crystal display Nov. 14, 2000
6143198 Liquid crystalline compounds having exo-methylene site and liquid crystal compositions comprising the same Nov. 7, 2000
6139772 Liquid crystal composition, cured product, and manufacturing method thereof Oct. 31, 2000

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