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:
Sep. 15, 2026
Filed:
Jun. 30, 2023
Beijing Boe Technology Development Co., Ltd., Beijing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Danyang MA, Beijing, CN;
Cheng Xu, Beijing, CN;
Hongli Wang, Beijing, CN;
Pan Li, Beijing, CN;
Xinxin Wang, Beijing, CN;
Xinyin Wu, Beijing, CN;
BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A display panel is provided. The display panel includes a base substrate and a plurality of sub-pixels, each of at least part of the sub-pixels includes a pixel driving circuit and a light-emitting device, the pixel driving circuit includes a first metal pattern, an active pattern and a second metal pattern, and the light-emitting device includes an electrode pattern electrically connected to the second metal pattern, the at least part of the sub-pixels includes a first color sub-pixel and a second color sub-pixel, in the first color sub-pixel, a ratio of an overlapping area of the active pattern and the first metal pattern to an area of the electrode pattern is X1, in the second color sub-pixel, a ratio of an overlapping area of the active pattern and the first metal pattern to an area of the electrode pattern is X2, and ½≤X/X<1.