公开(公告)号：US20210335221A1

公开(公告)日：2021-10-28

申请号：US17371265

申请日：2021-07-09

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

Inventor： Yangzhao MA ,  Meihong Wang ,  Hao Dai ,  Pengcheng Mou ,  Lida Li

IPC: G09G3/32

Abstract: Disclosed are a display panel and a display device. The display panel includes a display region including a first display region and an optical component region, multiple pixel driver circuits and a light-shielding layer. The optical component region includes multiple light-emitting elements and multiple light-transmitting regions. The multiple pixel driver circuits are electrically connected to the multiple light-emitting elements; the multiple pixel driver circuits are connected to one another through multiple pixel drive signal lines, and at least one of the multiple pixel drive signal lines is a transparent wire. The light-shielding layer is provided with a light-shielding pattern, and a vertical projection of a region on a light-emitting surface is located within a vertical projection of the light-shielding pattern on the light-emitting surface, where non-transparent structures in the multiple pixel driver circuits and the multiple pixel drive signal lines are located in the region.