公开(公告)号：US20240315060A1

公开(公告)日：2024-09-19

申请号：US18593261

申请日：2024-03-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byeongeun KWAK ,  Joon Hak OH ,  Kiryong LEE ,  Sang Hyuk LEE ,  Moon-Ki JEONG ,  Seungwon KIM ,  Songse YI ,  Yeseul LEE ,  Joowon LEE

IPC: H10K30/20 ,  H10K30/85 ,  H10K30/86 ,  H10K30/87 ,  H10K39/32 ,  H10K39/38 ,  H10K85/10 ,  H10K85/20 ,  H10K85/30 ,  H10K85/60 ,  H10K101/30 ,  H10K101/40

CPC classification number: H10K30/20 ,  H10K30/85 ,  H10K30/86 ,  H10K30/87 ,  H10K39/32 ,  H10K39/38 ,  H10K85/113 ,  H10K85/215 ,  H10K85/331 ,  H10K85/381 ,  H10K85/655 ,  H10K85/6572 ,  H10K85/6576 ,  H10K2101/30 ,  H10K2101/40

Abstract: A photoelectric conversion device according to some example embodiments includes an upper electrode, a lower electrode, and an active layer including a donor material, an acceptor material, and a light-absorbing material and disposed between the upper electrode and the lower electrode, wherein the donor material includes a compound represented by Formula 1, and the light-absorbing material includes bis-(4-dimethylaminodithiobenzyl)-Ni(II) (BDN).