公开(公告)号：US10768356B1

公开(公告)日：2020-09-08

申请号：US16612384

申请日：2019-10-29

Applicant: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

Inventor： Peng Zhang ,  Guanghui Liu ,  Chao Wang

IPC: F21V8/00

Abstract: The present invention provides a panel device for the under-display camera. The panel device includes a display panel, a backlight module, a light guiding member, and a light source member. The backlight module is provided with a first opening. The light guiding member is inserted into the first opening for guiding light entering the light guiding member to a display panel area corresponding to the first opening. The light source member provides a light source for the light guiding member. The light source member is turned off when the under-display camera is turned on, and the light source member is turned on or off when the under-display camera is turned off. Therefore, a through hole or a blind hole on the display panel can be re-displayed, and the image quality that can be obtained by the under-display camera is still maintained.