- 专利标题: Coloring composition, color filter, pattern forming method, solid-stage imaging element, and image display device
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申请号: US17345697申请日: 2021-06-11
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公开(公告)号: US12019369B2公开(公告)日: 2024-06-25
- 发明人: Shoichi Nakamura
- 申请人: FUJIFILM Corporation
- 申请人地址: JP Tokyo
- 专利权人: FUJIFILM Corporation
- 当前专利权人: FUJIFILM Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Sughrue Mion, PLLC
- 优先权: JP 16149996 2016.07.29 JP 17140992 2017.07.20
- 主分类号: G03F7/004
- IPC分类号: G03F7/004 ; C09B47/04 ; C09B57/04 ; C09B67/00 ; C09B67/22 ; G02B5/20 ; G02B5/22 ; G02F1/1335 ; G03F7/00 ; G03F7/027 ; G03F7/029 ; G03F7/031 ; G03F7/033 ; G03F7/038 ; G03F7/039 ; G03F7/105 ; G03F7/16 ; G03F7/20 ; G03F7/32 ; H01L27/146 ; H10K59/38
摘要:
A coloring composition contains a halogenated zinc phthalocyanine pigment A, an isoindoline pigment B, a resin C, and a curable compound D having an ethylenically unsaturated bonding group, in which the resin C includes a resin Cl having a repeating unit formed by polymerizing a polymerizable compound Cm having a CLogP value of 3.0 or more with the CLogP value being a calculated value of a LogP which is the common logarithm of a partition coefficient P of 1-octanol/water, and having a cyclic structure in a molecule thereof, and the ratio of the mass of the halogenated zinc phthalocyanine pigment A to the mass of the isoindoline pigment B is 55:45 to 85:15 in terms of the mass of the halogenated zinc phthalocyanine pigment A:the mass of the isoindoline pigment B.
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