公开(公告)号：US20240321899A1

公开(公告)日：2024-09-26

申请号：US18221578

申请日：2023-07-13

Applicant: Shanghai AVIC OPTO Electronics Co., Ltd.

Inventor： Bo TANG ,  Hao GUO

IPC: H01L27/12 ,  G09G3/36

CPC classification number: H01L27/124 ,  G09G3/3674 ,  G09G2300/0413 ,  G09G2310/0286

Abstract: A display panel and a display device are provided. The display panel includes a display area and a non-display area surrounding the display area. The display panel includes a substrate, and scan lines and data lines disposed over the substrate. The data lines are disposed in the display area. The data lines extend along a first direction and are arranged along a second direction. The scan lines extend along the second direction and are arranged along the first direction. The display panel also includes at least one dummy signal line disposed in the non-display area. The dummy signal line is parallel to the data lines. The dummy signal line includes a first dummy signal line closest to an outer edge of the non-display area. Along the second direction, one end of at least one scan line is located between the first dummy signal line and the data lines.