Invention Grant
- Patent Title: Liquid-crystal compound, liquid-crystal composition, light absorption anisotropic film, and liquid-crystal display device
- Patent Title (中): 液晶化合物，液晶组合物，光吸收各向异性膜和液晶显示装置
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Application No.: US13638327Application Date: 2011-03-28
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Publication No.: US09011988B2Publication Date: 2015-04-21
- Inventor: Ryoji Goto
- Applicant: Ryoji Goto
- Applicant Address: JP Tokyo
- Assignee: Fujifilm Corporation
- Current Assignee: Fujifilm Corporation
- Current Assignee Address: JP Tokyo
- Agency: Buchanan, Ingersoll & Rooney PC
- Priority: JP2010-081026 20100331
- International Application: PCT/JP2011/057690 WO 20110328
- International Announcement: WO2011/125620 WO 20111013
- Main IPC: C09K19/60
- IPC: C09K19/60 ; C09K19/16 ; C09K19/20 ; C09K19/22 ; C09K19/24 ; G02B5/30 ; C07C43/215 ; G02F1/1335 ; C09K19/04
Abstract:
A liquid-crystal compound denoted by general formula (I) below wherein each of the groups is defined and Dye denotes an azo dye residue denoted by general formula (II) with X and n also being defined. The azo liquid-crystal compound is capable of orientation with a high degree of orientation order.
Public/Granted literature
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