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:
Mar. 25, 2025
Filed:
Aug. 24, 2021
Chengdu Boe Optoelectronics Technology Co., Ltd., Sichuan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Xin Mou, Beijing, CN;
Chengdu BOE Optoelectronics Technology Co., Ltd., Sichuan, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
A display panel includes a display area and a non-display area, wherein the display area includes pixel units arranged in array, at least one of the pixel units includes a sub-pixel of a first color, a sub-pixel of a second color and a sub-pixel of a third color, the first color, the second color and the third color are different colors, at least one sub-pixel includes a pixel circuit and a light emitting element, and the pixel circuit is connected to an anode of the light emitting element; the non-display area includes an anode voltage driving circuit connected to a sub-pixel and configured to provide an anode voltage control signal to a pixel circuit of the connected sub-pixel to provide a voltage signal to the anode of the light emitting element.