| 发明名称 | Photosensitive resin composition, light-shielding color filter, method of producing the same and solid-state image sensor | ||
| 摘要 | The invention provides a photosensitive resin composition that includes titanium black, a photopolymerizable compound, a resin A having an acid value of from 70 mgKOH/g to 250 mgKOH/g, a resin B having an acid value of from 26 mgKOH/g to 65 mgKOH/g, a photopolymerization initiator, and a solvent, the photopolymerization initiator including an oxime photopolymerization compound. | ||
| 申请公布号 | US8895909(B2) | 申请公布日期 | 2014.11.25 |
| 申请号 | US201313953748 | 申请日期 | 2013.07.30 |
| 申请人 | FUJIFILM Corporation | 发明人 | Maruyama Yoichi;Einaga Hiroyuki;Fujimori Toru;Shimada Kazuto;Tsuchimura Tomotaka;Kaneko Yushi |
| 分类号 | H01L27/00;G02B5/23;G03F7/00;G03F7/029;G03F7/031;G03F7/033;G03F7/105;G02B5/22;H01L27/146 | 主分类号 | H01L27/00 |
| 代理机构 | SOLARIS Intellectual Property Group, PLLC | 代理人 | SOLARIS Intellectual Property Group, PLLC |
| 主权项 | 1. A photosensitive resin composition comprising titanium black, a photopolymerizable compound, a resin A having an acid value of from 70 mgKOH/g to 250 mgKOH/g, a resin B having an acid value of from 26 mgKOH/g to 65 mgKOH/g, a photopolymerization initiator, and a solvent, the photopolymerization initiator comprising an oxime photopolymerization compound having a structure represented by the following Formula (2): wherein in Formula (2), R and X each independently represent a monovalent substituent, A and Y each independently represent a bivalent organic group, Ar represents an aryl group, N represents nitrogen, O represents oxygen, S represents sulfur, and n is an integer of 0 to 5, wherein the bivalent organic group represented by Y has any one of the following structures in which * represents a position at which Y is bonded to an adjacent carbon atom in Formula (2): | ||
| 地址 | Tokyo JP | ||