Photosensitive resin composition, light-shielding color filter and production process therefor, and image sensor
申请人:FUJIFILM Corporation
公开号:EP2105792A1
公开(公告)日:2009-09-30
A photosensitive resin composition is provided that includes at least (A) titanium black, (B) two or more types of polymerizable compounds, (C) a resin, (D) a photopolymerization initiator, and (E) an organic solvent. There are also provided a light-shielding color filter formed by using the photosensitive resin composition, and a process for producing a light-shielding color filter, the process including a step of coating a substrate with the photosensitive resin composition, a step of imagewise exposing, and a step of developing to form a pattern. Furthermore, there is provided an image sensor that includes the light-shielding color filter.
提供了一种光敏树脂组合物,它至少包括 (A) 钛黑、(B) 两种或两种以上的可聚合化合物、(C) 树脂、(D) 光聚合引发剂和 (E) 有机溶剂。此外,还提供了一种通过使用感光树脂组合物形成的遮光彩色滤光片,以及一种生产遮光彩色滤光片的工艺,该工艺包括用感光树脂组合物涂覆基底的步骤、图像曝光步骤,以及显影以形成图案的步骤。此外,还提供了一种包括遮光彩色滤光片的图像传感器。