Title:
COLOR COMPOSITION FOR SOLID-STATE IMAGING ELEMENT
Document Type and Number:
WIPO Patent Application WO/2018/181680
Kind Code:
A1
Abstract:
The present invention provides: a photosensitive green color composition that is for a color filter to be used for a solid-state imaging element, that results in no pattern defect arising from detachment of formed pixels, that is capable of maintaining a vertical cross-sectional shape, that exhibits excellent adhesion, and that leaves little residue; a color filter for a solid-state imaging element using said composition; and a solid-state imaging element. This photosensitive green color composition for a color filter to be used for a solid-state imaging element, comprises a colorant (A), a binder resin (B), a photopolymerization initiator (C), a photopolymerizable monomer (D), an ultraviolet absorbing agent (E), and a monofunctional thiol (F), wherein the colorant (A) contains C.I. Pigment Green 36 and/or C.I. Pigment Green 58.
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Inventors:
CHUKO TOMOTAKA (JP)
HIKI KENJI (JP)
DOI RYUJI (JP)
KITAZAWA KAZUSHIGE (JP)
OKAMOTO SHINICHI (JP)
HIROTA TETSUYA (JP)
MAEDA TADATOSHI (JP)
CHINONE HIROYUKI (JP)
HIKI KENJI (JP)
DOI RYUJI (JP)
KITAZAWA KAZUSHIGE (JP)
OKAMOTO SHINICHI (JP)
HIROTA TETSUYA (JP)
MAEDA TADATOSHI (JP)
CHINONE HIROYUKI (JP)
Application Number:
PCT/JP2018/013150
Publication Date:
October 04, 2018
Filing Date:
March 29, 2018
Export Citation:
Assignee:
TOYO INK SC HOLDINGS CO LTD (JP)
TOYOCOLOR CO LTD (JP)
TOPPAN PRINTING CO LTD (JP)
TOYOCOLOR CO LTD (JP)
TOPPAN PRINTING CO LTD (JP)
International Classes:
G02B5/20; C09B67/20; C09B67/22; G03F7/004; G03F7/027; G03F7/031
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See also references of EP 3605160A4
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See also references of EP 3605160A4
Attorney, Agent or Firm:
KURATA, Masatoshi et al. (JP)
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