公开(公告)号：EP4421788A1

公开(公告)日：2024-08-28

申请号：EP22960062.2

申请日：2022-09-29

申请人： BOE Technology Group Co., Ltd. ,  Chengdu BOE Optoelectronics Technology Co., Ltd.

发明人： FANG, Fei ,  LIU, Ke ,  GUO, Dan ,  JING, Yangzhong ,  PENG, Bo ,  HAN, Ting ,  SHI, Ling ,  ZENG, Jiayuan

IPC分类号： G09G3/32 ,  G09F9/33

CPC分类号： G09F9/33 ,  G09G3/32

摘要： A display substrate and a display device. The display substrate comprises: a display area (AA), the display area (AA) comprising a light-transmitting display area (A1). The display substrate comprises: a plurality of light-emitting elements and a plurality of pixel circuits, wherein the plurality of light-emitting elements comprise a plurality of first-type light-emitting elements (L1) located in the light-transmitting display area (A1), the plurality of pixel circuits comprise a plurality of first-type pixel circuits (P1) located in the light-transmitting display area (A1), at least one first-type pixel circuit (P1) of the plurality of first-type pixel circuits (P1) is electrically connected to at least two first-type light-emitting elements (L1) that emit light of the same color, and the first-type pixel circuit (P1) is configured to drive the at least two first-type light-emitting elements (L1) to emit light; and the orthographic projection of the at least one first-type pixel circuit (P1) on a substrate overlaps with the orthographic projection of at least one first-type light-emitting element (L1) on the substrate.