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.: US14552496Application Date: 2014-11-25
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Publication No.: US09359553B2Publication Date: 2016-06-07
- Inventor: Masayuki Saito , Yoshimasa Furusato
- Applicant: JNC CORPORATION , JNC PETROCHEMICAL CORPORATION
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: JNC CORPORATION,JNC PETROCHEMICAL CORPORATION
- Current Assignee: JNC CORPORATION,JNC PETROCHEMICAL CORPORATION
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Jianq Chyun IP Office
- Priority: JP2014-033988 20140225; JP2014-203753 20141002
- Main IPC: C09K19/34
- IPC: C09K19/34 ; C09K19/30 ; C09K19/14 ; C07C15/18 ; C07C13/28 ; C09K19/12
Abstract:
A liquid crystal composition and an AM LCD device containing the liquid crystal composition are described. The liquid crystal composition has a negative dielectric anisotropy, includes a specific compound having a high maximum temperature and a large optical anisotropy as a first component, and may also include at least one of a specific compound having a large negative dielectric anisotropy as a second component, a specific compound having a high maximum temperature or a small viscosity as a third component, and a specific compound having a polymerizable group as an additive component.
Public/Granted literature
- US20150240160A1 LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE Public/Granted day:2015-08-27
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