Invention Grant
- Patent Title: Liquid crystal composition
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Application No.: US16423730Application Date: 2019-05-28
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Publication No.: US11613702B2Publication Date: 2023-03-28
- Inventor: Noriyuki Hida , Haruki Okawa
- Applicant: Sumitomo Chemical Company, Limited
- Applicant Address: JP Tokyo
- Assignee: Sumitomo Chemical Company, Limited
- Current Assignee: Sumitomo Chemical Company, Limited
- Current Assignee Address: JP Tokyo
- Agency: Panitch Schwarze Belisario & Nadel LLP
- Priority: JP2015-230054 20151125
- Main IPC: C09K19/34
- IPC: C09K19/34 ; C09K19/38 ; C09D133/14 ; H01L51/00 ; C08F20/18 ; C07C67/08 ; C07C69/74 ; C09K19/20 ; H01L27/32 ; H01L51/52 ; C09K19/04 ; G02B5/30
Abstract:
A liquid crystal composition is provided containing a first liquid crystal compound represented by formula (1): and a second liquid crystal compound represented by formula (2): Also provided is a method for producing the liquid crystal composition having a desired wavelength dispersion characteristic.
Public/Granted literature
- US20190276744A1 LIQUID CRYSTAL COMPOSITION Public/Granted day:2019-09-12
Information query
