Invention Grant
- Patent Title: Coloring composition for solid-state imaging element
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Application No.: US16581783Application Date: 2019-09-25
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Publication No.: US11614574B2Publication Date: 2023-03-28
- Inventor: Tomotaka Chuko , Kenji Hiki , Ryuji Doi , Kazushige Kitazawa , Shinichi Okamoto , Tetsuya Hirota , Tadatoshi Maeda , Hiroyuki Chinone
- Applicant: TOPPAN PRINTING CO., LTD.
- Applicant Address: JP Tokyo
- Assignee: TOPPAN PRINTING CO., LTD.
- Current Assignee: TOPPAN PRINTING CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: JCIPRNET
- Priority: JP2017-065341 20170329,JP2017-195892 20171006
- Main IPC: G02B5/22
- IPC: G02B5/22 ; H01L27/146 ; C09D7/63 ; C09D7/41 ; C09D4/06 ; C09D5/32 ; C09D133/14

Abstract:
A photosensitive green composition for a color filter of a solid-state imaging element, contains a colorant (A), a binder resin (B), a photopolymerization initiator (C), a photopolymerizable monomer (D), an ultraviolet absorber (E), and a monofunctional thiol (F), wherein the colorant (A) contains C.I. Pigment Green 36 and/or C.I. Pigment Green 58.
Public/Granted literature
- US20200018878A1 COLORING COMPOSITION FOR SOLID-STATE IMAGING ELEMENT Public/Granted day:2020-01-16
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