Patent classifications
C07C13/19
NOVEL ORGANOLEPTIC COMPOUNDS
The present invention relates to novel compounds and their use as fragrance materials.
Oxocarbon-, Pseudooxocarbon- and Radialene Compounds and Their Use
The present invention relates to oxocarbon-, pseudooxocarbon- and radialene compounds as well as to their use as doping agent for doping an organic semiconductive matrix material, as blocker material, as charge injection layer, as electrode material as well as organic semiconductor, as well as electronic components and organic semiconductive materials using them.
Oxocarbon-, Pseudooxocarbon- and Radialene Compounds and Their Use
The present invention relates to oxocarbon-, pseudooxocarbon- and radialene compounds as well as to their use as doping agent for doping an organic semiconductive matrix material, as blocker material, as charge injection layer, as electrode material as well as organic semiconductor, as well as electronic components and organic semiconductive materials using them.
Oxocarbon-, pseudooxocarbon- and radialene compounds and their use
The present invention relates to oxocarbon-, pseudooxocarbon- and radialene compounds as well as to their use as doping agent for doping an organic semiconductive matrix material, as blocker material, as charge injection layer, as electrode material as well as organic semiconductor, as well as electronic components and organic semiconductive materials using them.
Oxocarbon-, pseudooxocarbon- and radialene compounds and their use
The present invention relates to oxocarbon-, pseudooxocarbon- and radialene compounds as well as to their use as doping agent for doping an organic semiconductive matrix material, as blocker material, as charge injection layer, as electrode material as well as organic semiconductor, as well as electronic components and organic semiconductive materials using them.
Liquid crystal composition and liquid crystal display including the same
A liquid crystal composition includes at least one polar liquid crystal compound represented by Chemical Formula PI-1 to PI-4: ##STR00001##
in which each n, n1, and n2 in Chemical Formula PI-1 to PI-4 is any one of 1, 2, and 3, in Chemical Formula PI-1 to PI-4, each A, A1, and A2 includes one of ##STR00002##
each L1 to L8 includes one of H, F, Cl, OCF.sub.3, CF.sub.3, CH.sub.2F, and CHF.sub.2, each Z, Z1, and Z2 includes one of single bond, COO, OCO, CF.sub.2O, OCF.sub.2, CH.sub.2O, OCH.sub.2, SCH.sub.2, CH.sub.2S, CH.sub.2CH.sub.2, C.sub.2F.sub.4, CH.sub.2CF.sub.2, CF.sub.2CH.sub.2, (CH.sub.2).sub.Z (z is 1 to 3), CHCH, CFCF, CHCF, CFCH, CC, and CHCHCH.sub.2O, and R includes one of hydrogen, halogen, a cyano group, alkyl group, and an alkoxy group including 1 to 12 carbon atoms.
Liquid crystal composition and liquid crystal display including the same
A liquid crystal composition includes at least one polar liquid crystal compound represented by Chemical Formula PI-1 to PI-4: ##STR00001##
in which each n, n1, and n2 in Chemical Formula PI-1 to PI-4 is any one of 1, 2, and 3, in Chemical Formula PI-1 to PI-4, each A, A1, and A2 includes one of ##STR00002##
each L1 to L8 includes one of H, F, Cl, OCF.sub.3, CF.sub.3, CH.sub.2F, and CHF.sub.2, each Z, Z1, and Z2 includes one of single bond, COO, OCO, CF.sub.2O, OCF.sub.2, CH.sub.2O, OCH.sub.2, SCH.sub.2, CH.sub.2S, CH.sub.2CH.sub.2, C.sub.2F.sub.4, CH.sub.2CF.sub.2, CF.sub.2CH.sub.2, (CH.sub.2).sub.Z (z is 1 to 3), CHCH, CFCF, CHCF, CFCH, CC, and CHCHCH.sub.2O, and R includes one of hydrogen, halogen, a cyano group, alkyl group, and an alkoxy group including 1 to 12 carbon atoms.