Invention Grant
- Patent Title: Polymerizable liquid crystal composition, cured product, optical film, polarizing plate, and image display device
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Application No.: US17697526Application Date: 2022-03-17
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Publication No.: US11987742B2Publication Date: 2024-05-21
- Inventor: Shunya Katoh , Hiroshi Inada , Masaaki Suzuki , Yuki Nakamura
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Edwards Neils LLC
- Agent Jean C. Edwards, Esq.
- Priority: JP 19177821 2019.09.27
- Main IPC: G02F1/1333
- IPC: G02F1/1333 ; C09K19/02 ; C09K19/30 ; C09K19/34 ; G02B5/30 ; C09K19/04
Abstract:
Provided is a polymerizable liquid crystal composition with which an image display device having an excellent contrast can be manufactured; and a cured product, an optical film, a polarizing plate, and an image display device. The polymerizable liquid crystal composition contains a compound represented by Formula (I). L1-SP1-D5-(A1)a1-D3-(G1)g1-D1-[Ar-D2]q1-(G2)g2-D4-(A2)a2-D6-SP2-L2 . . . (I), and a compound represented by Formula (II), L5-SP5-D9-(A5)a3-D10-(G3)g3-D11-M . . . (II).
Public/Granted literature
Information query
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