Invention Grant
US09268063B2 Colored radiation-sensitive composition, colored cured film, color filter, colored pattern forming method, color filter production method, solid-state image sensor, and image display device
有权
彩色辐射敏感组合物，着色固化膜，滤色器，着色图案形成方法，滤色器制造方法，固态图像传感器和图像显示装置
- Patent Title: Colored radiation-sensitive composition, colored cured film, color filter, colored pattern forming method, color filter production method, solid-state image sensor, and image display device
- Patent Title (中): 彩色辐射敏感组合物，着色固化膜，滤色器，着色图案形成方法，滤色器制造方法，固态图像传感器和图像显示装置
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Application No.: US14489631Application Date: 2014-09-18
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Publication No.: US09268063B2Publication Date: 2016-02-23
- Inventor: Hiroaki Idei , Yushi Kaneko , Seiichi Hitomi , Kazuya Oota , Yousuke Murakami
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2012-062847 20120319; JP2013-027767 20130215
- Main IPC: G03F7/004
- IPC: G03F7/004 ; G02B5/20 ; G02B1/04 ; G03F7/033 ; G03F7/00 ; G03F7/105 ; G02B5/23 ; B29D11/00
Abstract:
Colored radiation-sensitive composition includes (A) a dye multimer, (B) an alkali-soluble resin containing at least one kind of repeating unit selected from a group consisting of a repeating unit represented by the following Formula (b1) and a repeating unit represented by the following Formula (b2), (C) a polymerizable compound, and (D) a photopolymerization initiator. In the formulae, each of R1 and R4 independently represents a hydrogen atom, an aryl group, or an alkyl group, and among these, an aryl group is preferable. R2 represents a hydrogen atom or a methyl group, R3 represents an alkylene group having 2 or 3 carbon atoms, and m represents an integer from 1 to 15.
Public/Granted literature
Information query
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