Invention Grant
- Patent Title: Nematic liquid crystal composition
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Application No.: US15328120Application Date: 2015-07-28
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Publication No.: US10253258B2Publication Date: 2019-04-09
- Inventor: Shirou Taniguchi , Joji Kawamura
- Applicant: DIC CORPORATION
- Applicant Address: JP Tokyo
- Assignee: DIC CORPORATION
- Current Assignee: DIC CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2014-156267 20140731
- International Application: PCT/JP2015/071324 WO 20150728
- International Announcement: WO2016/017615 WO 20160204
- Main IPC: G02F1/1333
- IPC: G02F1/1333 ; C09K19/12 ; C09K19/20 ; C09K19/42 ; C09K19/10 ; C09K19/32 ; G02F1/1362 ; C09K19/30 ; C09K19/04 ; C09K19/34

Abstract:
The present invention provides a liquid crystal composition including at least one compound represented by General Formula (1), at least one compound represented by General Formula (2), and at least one compound represented by General Formula (LC1). The liquid crystal composition of the present invention has high refractive index anisotropy (Δn) and sufficiently low viscosity (η), achieves a wide nematic phase temperature range by suppressing a decrease in nematic phase-isotropic liquid phase transition temperature (Tni), and exhibits high compatibility. By using the liquid crystal composition of the present invention in a liquid crystal display element, a liquid crystal display element having a high response speed and high practical reliability can be obtained.
Public/Granted literature
- US20170218269A1 NEMATIC LIQUID CRYSTAL COMPOSITION Public/Granted day:2017-08-03
Information query
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