(DE) Elektrochrome Systeme, die lösliche elektrochrome Polymere enthalten, die mittels Polymerisation, Polykondensation bzw. Polyaddition aus elektrochromen Monomeren zugänglich sind, finden Verwendung in Vorrichtungen zur veränderlichen Durchlässigkeit elektromagnetischer Strahlung.(EN) The invention relates to electrochrome systems containing soluble electrochrome polymers. Said electrochrome polymers are obtained from electrochrome monomers by means of polymerisation, polycondensation or polyaddition. The inventive electrochrome systems can be used in devices for varying electromagnetic radiation permeability.(FR) L'invention concerne des systèmes électrochromes, contenant des polymères électrochromes solubles, pouvant être obtenus à partir de monomères électrochromes par polymérisation, polycondensation ou polyaddition. Ces systèmes s'utilisent dans des dispositifs servant à faire varier la perméabilité au rayonnement électromagnétique.
Charge-transport properties of an electrode-confined redox polymer derived from a monomer consisting of a quinone flanked by two benzylviologen subunits
作者:Diane K. Smith、Gregg A. Lane、Mark S. Wrighton
DOI:10.1021/j100320a044
日期:1988.5
ELEKTROCHROME POLYMERSYSTEME
申请人:Bayer Aktiengesellschaft
公开号:EP1027397A1
公开(公告)日:2000-08-16
Liquid Crystal Composition, Optical Compensation Film and Liquid Crystal Display Device
申请人:Yoshikawa Masaru
公开号:US20090009693A1
公开(公告)日:2009-01-08
An optical compensation film capable of contributing to improvement in a viewing angle characteristic of a liquid crystal display device, especially an IPS mode liquid crystal display device is proposed. A composition comprises at least one onium salt, at least one rod-like liquid crystalline compound, and at least one additive capable of promoting a vertical alignment of molecules of the rod-like liquid crystalline compound at an air interface; and an optical compensation film comprising an optically anisotropic layer formed of the composition are disclosed.
OPTICAL COMPENSATORY FILM, POLARIZING PLATE, AND LIQUID CRYSTAL DISPLAY DEVICE
申请人:Yoshizawa Masataka
公开号:US20090273740A1
公开(公告)日:2009-11-05
An optical compensatory film comprising an optically anisotropic layer composed of a liquid crystal composition including a liquid crystal compound, wherein the liquid crystal composition contains a copolymer including a repeating unit derived from a monomer of formula [1] and a repeating unit derived from a monomer of formula [2]:
wherein R
0
represents a hydrogen atom, a halogen atom or an alkyl group, L represents a divalent linking group, and n represents an integer of 1-18;
wherein R
11
represents a hydrogen atom, a halogen atom or an alkyl group, L
11
represents a divalent linking group, and R
13
, R
14
and R
15
represents a hydrocarbon group or an aromatic heterocyclic group.