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Patent Searching and Data


Title:
COLORING COMPOSITION, COLOR FILTER, METHOD FOR PRODUCING SAME, LIQUID CRYSTAL DISPLAY DEVICE AND LIGHT EMITTING DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/025498
Kind Code:
A1
Abstract:
Provided is a coloring composition which contains (A) a colorant, (B) a dispersant, (C) a binder component, (D) a fluorine-containing polymer and (E) a solvent, and wherein: the colorant (A) contains a dye salt colorant; and the fluorine-containing polymer (D) contains a thermally decomposable fluorine-containing polymer from which a fluorine-containing group is cleaved in a temperature range of from 100°C to 250°C (inclusive).

Inventors:
OGURA, Michihiro (1-1, Ichigaya-kagacho 1-chome, Shinjuku-k, Tokyo 01, 〒1628001, JP)
ITO, Yohei (1-1, Ichigaya-kagacho 1-chome, Shinjuku-k, Tokyo 01, 〒1628001, JP)
MURATA, Tomoki (1-1, Ichigaya-kagacho 1-chome, Shinjuku-k, Tokyo 01, 〒1628001, JP)
Application Number:
JP2017/021533
Publication Date:
February 08, 2018
Filing Date:
June 09, 2017
Export Citation:
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Assignee:
DAI NIPPON PRINTING CO., LTD. (1-1 Ichigaya-kagacho 1-chome, Shinjuku-ku Tokyo, 01, 〒1628001, JP)
International Classes:
G02B5/20; C09B11/00; C09B11/16; C09B11/20; C09B67/20; G02F1/1335; H01L51/50; H05B33/12
Attorney, Agent or Firm:
KISHIMOTO, Tatsuhito et al. (3rd Floor Oak Building Kyobashi, 16-10, Kyobashi 1-chome, Chuou-k, Tokyo 31, 〒1040031, JP)
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