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:
Nov. 04, 2025
Filed:
May. 31, 2021
Chengdu Boe Optoelectronics Technology Co., Ltd., Chengdu, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Feng Wei, Beijing, CN;
Ming Hu, Beijing, CN;
Hongjun Zhou, Beijing, CN;
Lili Du, Beijing, CN;
Cong Liu, Beijing, CN;
Chengdu BOE Optoelectronics Technology Co., Ltd., Sichuan, CN;
Beijing BOE Technology Development Co., Ltd., Beijing, CN;
Abstract
A display panel and a display device are provided. The display panel includes: a base substrate including a display region and a peripheral region; a pixel defining layer having a first part located in the display region and a second part located in the peripheral region, the second part and the first part being formed as an integral structure; and a spacer layer arranged on a side of the pixel defining layer away from the base substrate. The spacer layer includes a first spacer repetitive unit located in the display region and a second spacer repetitive unit located in the peripheral region. An orthographic projection of the second spacer repetitive unit on the base substrate falls within that of the second part on the base substrate and is located on a side, facing the display region, of a boundary, which is away from the display region, of the second part.