Invention Grant
US08623574B2 Colored photosensitive resin composition, coating film of colored photosensitive resin composition, photosensitive resin transfer material, method of foaming photosensitive resin layer, color filter, method for producing color filter, and liquid crystal display device
有权
着色感光性树脂组合物，着色感光性树脂组合物的涂膜，感光性树脂转印材料，感光性树脂层的发泡方法，滤色器，滤色器的制造方法以及液晶显示装置
- Patent Title: Colored photosensitive resin composition, coating film of colored photosensitive resin composition, photosensitive resin transfer material, method of foaming photosensitive resin layer, color filter, method for producing color filter, and liquid crystal display device
- Patent Title (中): 着色感光性树脂组合物，着色感光性树脂组合物的涂膜，感光性树脂转印材料，感光性树脂层的发泡方法，滤色器，滤色器的制造方法以及液晶显示装置
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Application No.: US13212558Application Date: 2011-08-18
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Publication No.: US08623574B2Publication Date: 2014-01-07
- Inventor: Hideaki Ito , Hideyuki Nakamura , Mitsutoshi Tanaka
- Applicant: Hideaki Ito , Hideyuki Nakamura , Mitsutoshi Tanaka
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2004-181587 20040618; JP2005-060629 20050304
- Main IPC: G02B5/20
- IPC: G02B5/20 ; G03F1/1335
Abstract:
A colored photosensitive resin composition comprising (1) an alkali-soluble binder, (2) a monomer or an oligomer, (3) a photopolymerizaton initiator or a photopolymerization initiator system, and (4) a coloring agent, wherein the coloring agent is a specific pigment in a specific quantity. Also provided is a color filter obtained by using the colored photosensitive resin compositions for formation of the respective photosensitive resin layers of R, G and B.
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