公开(公告)号：US20210200263A1

公开(公告)日：2021-07-01

申请号：US16840589

申请日：2020-04-06

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

Inventor： Suli HU ,  Yangzhao MA ,  Zhiqiang XIA ,  Ruiyuan ZHOU

IPC: G06F1/16 ,  H01L27/146 ,  G06F1/18

Abstract: A display panel and a display device are provided in the present disclosure. The display panel includes a first display region and a second display region. The second display region includes a plurality of light-transmitting hole combination regions. At least one light-transmitting hole group is disposed at each light-transmitting hole combination region; each light-transmitting hole group includes a plurality of light-transmitting holes; a boundary line of each light-transmitting hole is a closed arc; and centers of all light-transmitting holes in each light-transmitting hole group are distributed along a ring shape. The second display region further includes a plurality of pixels and a plurality of pixel drive circuits. Pixel drive circuits used for driving pixels in the light-transmitting hole combination region are first pixel drive circuits, and at least a portion of the first pixel drive circuits is at a region outside the light-transmitting hole combination region.