Photoelectric conversion element, two-dimensional sensor, image sensor, and image pickup device
申请人:CANON KABUSHIKI KAISHA
公开号:US10947212B2
公开(公告)日:2021-03-16
The present invention provides an organic compound represented by general formula [1] described in claims. In general formula [1], Ar1 and Ar2 are each independently selected from an aryl group and a heteroaryl group. In general formula [1], R1 to R3 are each a hydrogen atom or a substituent. R4 is an electron-withdrawing substituent. X1 is oxygen or sulfur. Y1 to Y3 are each independently selected from a carbon atom and a nitrogen atom.
本发明提供一种由权利要求所述通式[1]表示的有机化合物。在通式[1]中,Ar1和Ar2各自独立地选自芳基和杂芳基。通式[1]中,R1 至 R3 各为氢原子或取代基。R4 是一个抽电子取代基。X1 是氧或硫。Y1 至 Y3 各自独立地选自一个碳原子和一个氮原子。