发明名称 |
COLORING COMPOSITION, FILM, COLOR FILTER, PATTERN FORMING METHOD, METHOD OF MANUFACTURING COLOR FILTER, SOLID IMAGE PICKUP ELEMENT, AND INFRARED SENSOR |
摘要 |
A coloring composition includes colorants, polymerizable compounds, and a resin, in which a ratio P/M of a mass P of the colorants to a mass M of the polymerizable compounds is 0.05 to 0.35, a content of the polymerizable compounds is 25 to 65 mass % with respect to a total solid content of the coloring composition, a ratio A/B of a minimum value A of an absorbance in a wavelength range of 400 nm or longer and shorter than 580 nm to a minimum value B of an absorbance in a wavelength range of 580 nm to 770 nm is 0.3 to 3, and a ratio C/D of a minimum value C of an absorbance in a wavelength range of 400 nm to 750 nm to a maximum value D of an absorbance in a wavelength range of 850 nm to 1300 nm is 5 or higher. |
申请公布号 |
US2017023858(A1) |
申请公布日期 |
2017.01.26 |
申请号 |
US201615288588 |
申请日期 |
2016.10.07 |
申请人 |
FUJIFILM Corporation |
发明人 |
TAKISHITA Hirotaka;KAMIMURA Tetsuya;KYOTA Hirokazu;EZOE Toshihide;SHIMADA Kazuto |
分类号 |
G03F7/00;G03F7/039;G03F7/029;G02B5/22;G03F7/16;G03F7/20;G03F7/30;C09B67/46;G03F7/004 |
主分类号 |
G03F7/00 |
代理机构 |
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代理人 |
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主权项 |
1. A coloring composition comprising:
colorants; polymerizable compounds; and a resin, wherein a ratio P/M of a mass P of the colorants to a mass M of the polymerizable compounds is 0.05 to 0.35, a content of the polymerizable compounds is 25 to 65 mass % with respect to a total solid content of the coloring composition, a ratio A/B of a minimum value A of an absorbance in a wavelength range of 400 nm or longer and shorter than 580 nm to a minimum value B of an absorbance in a wavelength range of 580 nm to 770 nm is 0.3 to 3, and a ratio C/D of a minimum value C of an absorbance in a wavelength range of 400 nm to 750 nm to a maximum value D of an absorbance in a wavelength range of 850 nm to 1300 nm is 5 or higher. |
地址 |
Tokyo JP |