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着色組成物、硬化膜、カラーフィルタ、カラーフィルタの製造方法、固体撮像素子および画像表示装置
专利权人:
富士フイルム株式会社
发明人:
片山 晃男,樋口 聡,岡部 孝太郎,藤田 明徳
申请号:
JP20160511623
公开号:
JP6285539(B2)
申请日:
2015.03.27
申请国别(地区):
日本
年份:
2018
代理人:
摘要:
Provided are: a coloring composition which is capable of forming a color layer of a color filter or the like, said color layer having high luminance and excellent solvent resistance; a cured film; a color filter; a method for producing a color filter; a solid-state imaging element; and an image display device. A coloring composition which contains: a salt compound that is composed of a dye cation and a divalent or higher-valent anion; a solvent that dissolves 1.0% by mass or more of the salt compound at 25°C; and at least one purple coloring agent that is selected from among xanthene dyes, pyrromethene dyes and tetraazaporphyrin dyes. The dye cation has 1-20 triaryl methane dye structures in each molecule.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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