Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Material Science
Class Information
Number: 252/299.62
Name: Compositions > Liquid crystal compositions > Containing nonsteryl liquid crystalline compound of specified structure > Including fused or bridged rings
Description: Compositions wherein the liquid crystal compound has at least two rings with two or more carbon atoms in common, i.e., polycyclic rings.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Patent Number Title Of Patent Date Issued
8709281 2,2'-binaphthalene ester chiral dopants for cholesteric liquid crystal displays Apr. 29, 2014
8703012 Liquid crystal composition and liquid crystal display device Apr. 22, 2014
8703013 Liquid crystalline medium Apr. 22, 2014
8691111 Tetraoxybiphenyl ester chiral dopants for cholesteric liquid crystal displays Apr. 8, 2014
8685275 Liquid crystalline medium Apr. 1, 2014
8679376 Dichroic dye for use in polarizing film, polarizing film, and display device including the polarizing film Mar. 25, 2014
8673411 Liquid crystal composition and liquid crystal display device Mar. 18, 2014
8673178 Liquid crystal medium Mar. 18, 2014
8669391 Liquid crystal composition comprising novel silicon containing compounds and liquid crystal display device using the same Mar. 11, 2014
8663497 Liquid crystal composition comprising polymerizable compound, and liquid crystal display element using said liquid crystal composition Mar. 4, 2014
8647724 Liquid crystal display device, process for producing liquid crystal display device, composition for forming polymer layer, and composition for forming liquid crystal layer Feb. 11, 2014
8643809 Azo compound and salt thereof, and dye-containing polarizing film comprising the compound or salt Feb. 4, 2014
8637125 Liquid crystal composition and liquid crystal display device Jan. 28, 2014
8632861 Liquid crystal composition and liquid crystal display device Jan. 21, 2014
8628685 Mesogen-containing compounds Jan. 14, 2014
8623238 Mesogenic stabilizers Jan. 7, 2014
8617419 Liquid-crystalline medium and liquid-crystal display Dec. 31, 2013
8608977 Polymerizable chiral compounds comprising 2,6-naphthyl and isomannitol units, and use thereof as chiral dopants Dec. 17, 2013
8609208 Optically isotropic liquid crystal medium and optical device Dec. 17, 2013
8603358 Liquid crystal composition containing polymerizable compound and liquid crystal display element using the same Dec. 10, 2013
8603596 Liquid crystal display device and electronic device having the same Dec. 10, 2013
8592007 Liquid-crystal display Nov. 26, 2013
8592010 Optical compensation films Nov. 26, 2013
8586152 Liquid crystal composition and liquid crystal display device Nov. 19, 2013
8585924 Compound having bicyclo[3.3.0]octane-2,6-diyl, liquid crystal composition and liquid crystal display device Nov. 19, 2013
8585923 Wholly aromatic liquid-crystalline polyester resin and composition comprising the same Nov. 19, 2013
8580142 Liquid crystal compound, liquid crystal composition and liquid crystal display device Nov. 12, 2013
8580143 Lyotropic chromonic liquid crystal composition, method for manufacture of lyotropic chromonic liquid crystal coating film, and lyotropic chromonic liquid crystal coating film manufactured ther Nov. 12, 2013
8580146 Liquid crystal compound, liquid crystal composition and liquid crystal display device Nov. 12, 2013
8568839 Liquid crystal composition and retardation film Oct. 29, 2013
8562863 Cholesteric glassy liquid crystals with hybrid chiral-nematic mesogens Oct. 22, 2013
8551358 Liquid-crystalline medium Oct. 8, 2013
8545717 Composition comprising curable dichroic dye for forming optical component and an optical component prepared using the same Oct. 1, 2013
8535768 Liquid crystal composition and liquid crystal display device Sep. 17, 2013
8524117 Liquid crystalline medium Sep. 3, 2013
8512596 Composition for producing a board and printed circuit board using the same Aug. 20, 2013
8512824 Composition of organic compounds, optical film and method of production thereof Aug. 20, 2013
8501285 Optically isotropic liquid crystal medium and optical device Aug. 6, 2013
8501037 Optically anisotropic compound and resin composition comprising the same Aug. 6, 2013
8481129 Liquid crystal compounds, and liquid crystal displays and photochromic materials comprising the liquid crystal compounds Jul. 9, 2013
8477268 Azo compound and salts thereof, as well as dye-based polarization films and polarizing plates comprising the same Jul. 2, 2013
8475889 Liquid-crystalline medium Jul. 2, 2013
8475887 Optically isotropic liquid crystal medium, and optical device Jul. 2, 2013
8475888 Five-ring liquid crystal compound having a nitrogen-containing heterocyclic ring, liquid crystal composition and liquid crystal display device Jul. 2, 2013
8470198 Mesogenic compounds comprising discotic and calamitic groups Jun. 25, 2013
8465672 Tetrahydropyran compounds Jun. 18, 2013
8465674 Decahydronaphthalene compound, liquid crystal composition including the compound and liquid crystal display device containing the liquid crystal composition Jun. 18, 2013
8460577 Polymerizable oxetane derivative Jun. 11, 2013
8460576 Liquid crystal composition containing polymerizable compound and liquid crystal display element using the same Jun. 11, 2013
8455062 Liquid crystal display panel and process for production thereof Jun. 4, 2013

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16










 
 
  Recently Added Patents
Method of treating a preceramic material
Pixel structure of organic light emitting device
Smooth silicon-containing films
System, method and apparatus for pausing multi-channel broadcasts
Display screen of a mobile terminal or portion thereof with a graphical user interface
Fringe field switching mode liquid crystal display panel
Methods and systems for detecting icing conditions
  Randomly Featured Patents
Cycle seat
Method and apparatus for treating elongate textile materials
Portable peak flow meter
Office clock
Zoned hot water distribution system for counterflow towers
Motorized pan/tilt head for remote control
Computer
Multi-reflecting time-of-flight mass analyser and a time-of-flight mass spectrometer including the mass analyser
Element replacement type filter
Method of making a bearing surface