公开(公告)号：US20230246038A1

公开(公告)日：2023-08-03

申请号：US18191979

申请日：2023-03-29

Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.

Inventor： Tenggang Lou ,  Yiran Zhu

IPC: H01L27/12 ,  G09G3/32 ,  H01L25/075

CPC classification number: H01L27/124 ,  G09G3/32 ,  H01L25/0753 ,  G09G2300/0842 ,  G09G2310/08 ,  G09G2300/0426

Abstract: Provided are a display panel and a spliced display device. The display panel includes first and second edges, first and second pixel rows, and first spacing regions. The first pixel row is adjacent to the first edge and includes first sub-pixels and each including a first light-emitting device and a first pixel circuit. The second pixel row includes second sub-pixels and each including a second light-emitting device and a second pixel circuit. The first spacing region is located at a side of the second pixel row close to the first edge. The second pixel rows include a second A pixel row adjacent to the first pixel row. The first pixel circuit is located in the first spacing region corresponding to the second A pixel row, and the second pixel circuit is located at a side of the second light-emitting device close to the first edge.