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:
Aug. 05, 2025
Filed:
Jan. 08, 2024
Hubei Yangtze Industrial Innovation Center of Advanced Display Co., Ltd., Wuhan, CN;
Xigang Liu, Wuhan, CN;
Entong Wang, Wuhan, CN;
Abstract
Display panel, display module and driving method are provided. The display panel includes a power management chip, a power signal line loading an electrical signal based on the power management chip, a current detection module, a gate control module, and an optional load module. The gate control modules is connected between the optional load module and the power signal line, and the optional load module is controlled by the gate control module and connected to the power signal line. The current detection module is configured to detect a first current loaded on the power signal line and control the gate control module to be turned on to connect the optional load module to the power signal line when the first current is less than a set threshold.