Invention Grant
US09442231B2 Colored composition, cured film, color filter, method for producing color filter, solid-state image sensor, and image display device
有权
彩色组合物，固化膜，滤色器，彩色滤光片的制造方法，固态图像传感器和图像显示装置
- Patent Title: Colored composition, cured film, color filter, method for producing color filter, solid-state image sensor, and image display device
- Patent Title (中): 彩色组合物，固化膜，滤色器，彩色滤光片的制造方法，固态图像传感器和图像显示装置
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Application No.: US15009919Application Date: 2016-01-29
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Publication No.: US09442231B2Publication Date: 2016-09-13
- Inventor: Naotsugu Muro , Kazuya Oota , Yoshinori Taguchi , Tetsuya Watanabe , Yuushi Kaneko , Junichi Ito , Suguru Samejima
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2013-160686 20130801
- Main IPC: G02B5/20
- IPC: G02B5/20 ; G03F7/031 ; G03F7/00 ; G03F7/16 ; G03F7/20 ; G03F7/32 ; G03F7/36 ; G02B5/22
Abstract:
Provided are a colored composition which can maintain good light fastness even when placed under an environment having a low oxygen concentration for a long period of time, a cured film, a color filter, a method for producing a color filter, a solid-state image sensor, and an image display device.The colored composition includes a dye multimer (A) and a solvent (B), in which the dye multimer (A) has a partial structure derived from a xanthene dye having a cationic moiety, and also has an anionic moiety, and the content of water in the colored composition is 0.01% by mass to 3.0% by mass.
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