Invention Grant
- Patent Title: Liquid crystal element and liquid crystal composition
- Patent Title (中): 液晶元件和液晶组成
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Application No.: US14042051Application Date: 2013-09-30
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Publication No.: US09328289B2Publication Date: 2016-05-03
- Inventor: Masami Kadowaki , Noriyuki Kida
- Applicant: MITSUBISHI CHEMICAL CORPORATION
- Applicant Address: JP Chiyoda-ku
- Assignee: MITSUBISHI CHEMICAL CORPORATION
- Current Assignee: MITSUBISHI CHEMICAL CORPORATION
- Current Assignee Address: JP Chiyoda-ku
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2011-070824 20110328
- Main IPC: G02F1/1333
- IPC: G02F1/1333 ; G02F1/137 ; C09K19/32 ; C09K19/54 ; C09K19/56 ; C09K19/04

Abstract:
A liquid crystal element which comprises: a pair of substrates with electrodes, in which the substrates are arranged so as to face each other and at least one of the substrates is a transparent substrate; and a liquid crystal light adjusting layer which is disposed between the substrates and contains a composite containing a chiral nematic liquid crystal phase and a polymer resin phase, wherein the polymer resin phase contains a polymer compound having a specific repeating unit, and dielectric constant anisotropy of the chiral nematic liquid crystal phase is positive.
Public/Granted literature
- US20140028965A1 LIQUID CRYSTAL ELEMENT AND LIQUID CRYSTAL COMPOSITION Public/Granted day:2014-01-30
Information query
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