Invention Grant
- Patent Title: Liquid crystal element and method of producing the same
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Application No.: US15713711Application Date: 2017-09-25
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Publication No.: US10948780B2Publication Date: 2021-03-16
- Inventor: Yuusuke Uesaka
- Applicant: JSR CORPORATION
- Applicant Address: JP Tokyo
- Assignee: JSR CORPORATION
- Current Assignee: JSR CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: JCIPRNET
- Priority: JPJP2016-188738 20160927
- Main IPC: G02F1/1337
- IPC: G02F1/1337 ; C09K19/14 ; C09K19/60 ; C09K19/20 ; C09K19/06 ; C09K19/12 ; C09K19/38 ; C09K19/40 ; G02F1/1333 ; G02F1/1339 ; C09K19/04 ; C09K19/30

Abstract:
A liquid crystal element includes a pair of substrates disposed to face each other, a liquid crystal layer disposed between the pair of substrates, and a liquid crystal alignment layer provided on each of the liquid crystal layer sides of the pair of substrates. The liquid crystal layer includes a compound having an alkenyl structure and a compound having a terphenyl ring structure, or includes a compound having an alkenyl structure and a terphenyl ring structure in the same molecule, and the liquid crystal alignment layer is a layer comprising a liquid crystal alignment agent containing a polymer (P) which has at least one selected from the group consisting of a radical polymerizable group, a photoinitiator group, a nitrogen-containing heterocyclic ring (excluding imide rings in polyimides), an amino group and a protected amino group.
Public/Granted literature
- US20180086978A1 LIQUID CRYSTAL ELEMENT AND METHOD OF PRODUCING THE SAME Public/Granted day:2018-03-29
Information query
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