Invention Grant
- Patent Title: Liquid Crystal composition and liquid crystal display device
- Patent Title (中): 液晶组成和液晶显示装置
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Application No.: US12760426Application Date: 2010-04-14
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Publication No.: US08147929B2Publication Date: 2012-04-03
- Inventor: Masayuki Saito
- Applicant: Masayuki Saito
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: JNC Corporation,Chisso Petrochemical Corporation
- Current Assignee: JNC Corporation,Chisso Petrochemical Corporation
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Hogan Lovells US LLP
- Priority: JP2009-127880 20090527
- Main IPC: C09K19/30
- IPC: C09K19/30 ; C09K19/12 ; C09K19/34 ; C09K19/20

Abstract:
The invention is to provide a liquid crystal composition that satisfies at least one characteristic among characteristics such as a high maximum temperature of a nematic phase, a low minimum temperature of a nematic phase, a small viscosity, a large optical anisotropy, a large dielectric anisotropy, a large specific resistance, a high stability to ultraviolet light and a high stability to heat, or that is suitably balanced regarding at least two of the characteristics. The invention is to provide an AM device that has a short response time, a large voltage holding ratio, a large contrast ratio, a long service life and so forth.
Public/Granted literature
- US20100302498A1 Liquid Crystal Composition and Liquid Crystal Display Device Public/Granted day:2010-12-02
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