The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 16, 2026
Filed:
Apr. 27, 2022
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., Chengdu, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A display panel has a display region, the display region includes a main display region and a secondary display region, and the main display region surrounds at least part of the secondary display region. The display panel includes: a base substrate at least located in the display region; a pixel circuit layer located on a side of the base substrate and at least located in the display region, the pixel circuit layer including a plurality of surrounding pixel circuits, the plurality of surrounding pixel circuits being located in the main display region and at least partially surrounding the secondary display region; and a light-shielding layer located in the main display region and between the base substrate and the pixel circuit layer, an orthographic projection of the light-shielding layer on the base substrate at least partially overlapping an orthographic projection of the plurality of surrounding pixel circuits on the base substrate.