Invention Grant
- Patent Title: Curable composition, color filter, and manufacturing method of the same
- Patent Title (中): 可固化组合物,滤色器及其制造方法
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Application No.: US12519762Application Date: 2007-12-27
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Publication No.: US08268519B2Publication Date: 2012-09-18
- Inventor: Taeko Nakashima , Kazuto Shimada
- Applicant: Taeko Nakashima , Kazuto Shimada
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Solaris Intellectual Property Group PLLC
- Priority: JP2006-356376 20061228
- International Application: PCT/JP2007/075402 WO 20071227
- International Announcement: WO2008/081988 WO 20080710
- Main IPC: G02B5/20
- IPC: G02B5/20

Abstract:
A curable composition including (A) a compound which has a plurality of ethylenically unsaturated double bonds and secondary hydroxyl groups, (B) a photopolymerization initiator, and (C) a coloring agent, is used to provide a curable composition which exhibits excellent storage stability such as dispersion stability even in the case where a coloring agent is included at high concentration, highly sensitive curability by exposure, high adhesiveness to the surface of a hardening material in a curing region when applied in forming patterns on the surface of the hardening material, excellent uncured region removability, and excellent pattern formability; a color filter having colored patterns, which is formed by using the curable composition and has excellent resolution and adhesiveness to the support; and a manufacturing method of the coloring filter with high productivity.
Public/Granted literature
- US20100045905A1 CURABLE COMPOSITION, COLOR FILTER, AND MANUFACTURING METHOD OF THE SAME Public/Granted day:2010-02-25
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