INFRARED ABSORPTION COMPOSITION, AND INFRARED ABSORPTION FILM, PHOTOELECTRIC DEVICE, SENSOR, IMAGE SENSOR, AND ELECTRONIC DEVICE INCLUDING THE SAME
申请人:Samsung Electronics Co., Ltd.
公开号:EP4099416A1
公开(公告)日:2022-12-07
An infrared absorption composition includes a p-type semiconductor compound including a first structural unit represented by Chemical Formula 1 and a second structural unit including an electron donating moiety; and an n-type semiconductor compound represented by Chemical Formula 2.
[Chemical Formula 2] A1-D2-D1-D3-A2
In Chemical Formula 1, Ar1, X, R1a, and R2a are the same as defined in the detailed description. In Chemical Formula 2, A1, A2, D1, D2, D3 are the same as defined in the detailed description.
一种红外吸收组合物包括一种 p 型半导体化合物,其中包括一个由化学式 1 表示的第一结构单元和一个由电子供体表示的第二结构单元;以及一种由化学式 2 表示的 n 型半导体化合物。
[化学式 2] A1-D2-D1-D3-A2
在化学式 1 中,Ar1、X、R1a 和 R2a 与详细说明中的定义相同。在化学式 2 中,A1、A2、D1、D2 和 D3 与详细说明中的定义相同。