Invention Grant
- Patent Title: Pigment multimer, coloring composition, cured film, color filter, method for manufacturing color filter, solid-state imaging element, and image display device
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Application No.: US14978898Application Date: 2015-12-22
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Publication No.: US09605101B2Publication Date: 2017-03-28
- Inventor: Yuushi Kaneko , Tetsuya Watanabe , Suguru Samejima , Junichi Ito , Naotsugu Muro , Yoshinori Taguchi , Kazuya Oota
- Applicant: FUJIFILM Corporation
- Applicant Address: JP Tokyo
- Assignee: FUJIFILM Corporation
- Current Assignee: FUJIFILM Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2013-141996 20130705; JP2014-115703 20140604
- Main IPC: G02B5/23
- IPC: G02B5/23 ; G03F7/00 ; C08F224/00 ; C08F12/22 ; C08F12/26 ; C08F20/36 ; G02B5/20 ; G03F7/031 ; C09B11/12 ; C09B11/24 ; C09B23/04 ; C09B23/06 ; C09B23/08 ; C09B47/00 ; C09B69/10 ; C08F12/32 ; C07D311/88 ; C08G18/38 ; G02B5/22 ; G03F7/105 ; G03F7/029 ; G03F7/033 ; G03F7/038 ; G03F1/00 ; G03C1/00 ; C08F8/00 ; C08F290/12 ; C08G18/32
Abstract:
Provided is a pigment multimer whereby a pattern can be appropriately formed during formation of a pattern. Further, provided are a coloring composition using the pigment multimer; and a cured film, a color filter, a method for manufacturing a color filter, a solid-state imaging element, and an image display device, each of which uses the coloring composition. The pigment multimer (A) has a non-nucleophilic counter anion.
Public/Granted literature
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