Invention Grant
- Patent Title: Composition and liquid crystal display element using same
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Application No.: US14905131Application Date: 2014-09-04
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Publication No.: US09637684B2Publication Date: 2017-05-02
- Inventor: Makoto Negishi , Yoshinori Iwashita
- 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: JP2013-189374 20130912
- International Application: PCT/JP2014/073392 WO 20140904
- International Announcement: WO2015/037516 WO 20150319
- Main IPC: G02F1/1333
- IPC: G02F1/1333 ; C09K19/34 ; C09K19/20 ; C09K19/42 ; C09K19/54 ; C09K19/04 ; C09K19/30

Abstract:
Provided is a composition which has a liquid phase over a wide temperature range, a low viscosity, an excellent solubility at low temperature, high specific resistance, high voltage retention rate, and stability against heat or light, and further a liquid crystal display element of, for example, such as an IPS type or a TN type, which has excellent display qualities by using the composition, and in which display defects such as burn-in or drip marks are hardly caused, at a high yield. Provided is a composition including one or more compounds represented by General Formula (i), one or more compounds represented by General Formula (M-1), and one or more compounds represented by General Formula (M-4), and a liquid crystal display element using the composition.
Public/Granted literature
- US20160145490A1 COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT USING SAME Public/Granted day:2016-05-26
Information query
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