Invention Grant
- Patent Title: Nematic liquid crystal composition
- Patent Title (中): 向列型液晶组合物
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Application No.: US14425267Application Date: 2013-08-29
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Publication No.: US09321961B2Publication Date: 2016-04-26
- Inventor: Masakazu Kaneoya , Kiyofumi Takeuchi , Masashi Osawa , Kenta Tojo , Tetsuo Kusumoto
- Applicant: DIC Corporation
- Applicant Address: JP Tokyo
- Assignee: DIC CORPORATION (TOKYO)
- Current Assignee: DIC CORPORATION (TOKYO)
- Current Assignee Address: JP Tokyo
- Agency: Westerman, Hattori, Daniels & Adrian, LLP
- Priority: JP2012-193112 20120903
- International Application: PCT/JP2013/073127 WO 20130829
- International Announcement: WO2014/034772 WO 20140306
- Main IPC: C09K19/32
- IPC: C09K19/32 ; C09K19/20 ; C09K19/30 ; C09K19/34 ; C09K19/54 ; C09K19/42 ; C09K19/02 ; C09K19/04 ; G02F1/00

Abstract:
Provided is a liquid crystal composition having a positive dielectric anisotropy, the liquid crystal composition containing two or more compounds selected from compounds represented by general formula (LC0-1) to general formula (LC0-3), and one or more compounds selected from groups of compounds represented by general formula (LC1) to general formula (LC5). The liquid crystal composition has features of a large Δ∈ and a low viscosity, and provides a practical, highly reliable liquid crystal display element that can realize low-voltage driving and high-speed response. The liquid crystal composition is useful for an active matrix driving liquid crystal display element. The liquid crystal composition can be applied to a liquid crystal display element of an IPS mode or the like.
Public/Granted literature
- US20150218451A1 NEMATIC LIQUID CRYSTAL COMPOSITION Public/Granted day:2015-08-06
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