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. 24, 2025
Filed:
Apr. 26, 2024
Hefei Visionox Technology Co., Ltd., Hefei, CN;
Yunjie Liu, Hefei, CN;
Yang Shao, Hefei, CN;
Hefei Visionox Technology Co., Ltd., Hefei, CN;
Abstract
A display panel, a driving method for a display panel, and a display device. The display panel includes a display region, a non-display region, multiple sub-pixels, and at least one reused signal line; each sub-pixel includes a pixel circuit and a light-emitting device; in the pixel circuit, the initialization module is configured to write the initialization voltage to at least one of a control terminal of the drive module and an anode of the light-emitting device; in each sub-pixel, an input terminal of the initialization module in the pixel circuit and a cathode of the light-emitting device are connected to one reused signal line; and each reused signal line is configured to, in an initialization stage, provide the initialization voltage for the initialization module and in a light emission stage, provide the cathode voltage for the cathode of the light-emitting device.