Invention Grant
- Patent Title: Radiation-sensitive colored composition, color filter and method for producing the same, solid state image device, and liquid crystal display apparatus
- Patent Title (中): 辐射敏感性着色组合物，滤色器及其制造方法，固态成像装置和液晶显示装置
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Application No.: US13369078Application Date: 2012-02-08
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Publication No.: US08852832B2Publication Date: 2014-10-07
- Inventor: Kyouhei Arayama , Hiroaki Idei , Yushi Kaneko , Junichi Itou , Yousuke Murakami
- Applicant: Kyouhei Arayama , Hiroaki Idei , Yushi Kaneko , Junichi Itou , Yousuke Murakami
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JPP2011-026255 20110209; JPP2011-289469 20111228
- Main IPC: G03F1/00
- IPC: G03F1/00 ; G03F7/00 ; G03F7/105 ; G03F7/027 ; G02B5/22 ; G03F7/031 ; G03F7/029
Abstract:
Provided is a radiation-sensitive colored composition which exhibits excellent developability, has excellent heat resistance and solvent resistance, and is capable of forming a colored pattern with less color transfer and color unevenness.The radiation-sensitive colored composition includes a colorant multimer (A), a polymerizable compound (B), a photopolymerization initiator (C), and an organic solvent (D), wherein the content of an inorganic metal salt (X) including no colorant skeleton is 0.1% by mass or less with respect to a dye solid contents.
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