Invention Grant
- Patent Title: Curable coloring composition, color filter, solid-state imaging device, image display device, and method for producing cured film
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Application No.: US16058441Application Date: 2018-08-08
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Publication No.: US11112693B2Publication Date: 2021-09-07
- Inventor: Yoshinori Taguchi , Naotsugu Muro , Yousuke Murakami , Seongmu Bak , Akiko Yoshii
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JPJP2016-026043 20160215
- Main IPC: G02B5/20
- IPC: G02B5/20 ; G03F7/004 ; G03F7/00 ; C09B47/04 ; C08K5/23 ; C08K5/3417 ; C08F2/50 ; C08K5/3447 ; C08L101/00 ; C08G59/32 ; C09B69/10 ; G03F7/105 ; C08K5/00 ; C08G59/68 ; G03F7/038 ; G03F7/027 ; G03F7/40 ; G02B1/04 ; G03F7/16 ; G03F7/20 ; G03F7/32 ; H01L27/32 ; C08F220/34 ; C08F220/38 ; G02F1/1335 ; H01L27/30
Abstract:
Provided are a curable coloring composition which is suitable for the production of a cured film in cyan color, having good moisture resistance, a color filter, an image sensor, and a method for producing a cured film. The curable coloring composition includes a coloring agent including a phthalocyanine pigment having Al as a central metal, a basic pigment derivative, and a curable compound, in which the coloring agent includes 80% by mass or more of the phthalocyanine pigments, and the content of the phthalocyanine pigment having Al as a central metal among the phthalocyanine pigments is 30% by mass or more.
Public/Granted literature
Information query
