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. 26, 2025
Filed:
Aug. 08, 2024
Wuhan Tianma Micro-electronics Co., Ltd., Wuhan, CN;
Wuhan Tianma Micro-electronics Co., Ltd. Shanghai Branch, Shanghai, CN;
Mengmeng Zhang, Wuhan, CN;
Wuhan Tianma Micro-Electronics Co., Ltd., Wuhan, CN;
Wuhan Tianma Micro-Electronics Co., Ltd. Shanghai Branch, Shanghai, CN;
Abstract
Shift register, gate driving circuit and driving method thereof, and display panel are provided. The shift register includes input module, control module and output module. A control terminal of the input module is configured to receive first clock signal. The control module includes first switch unit, second switch unit, and energy storage unit. A control terminal of the first switch unit is configured to receive first control signal. A control terminal of the second switch unit is configured to receive second control signal. A first terminal of the second switch unit is configured to receive second power signal. A second terminal of the energy storage unit is configured to receive second clock signal. Input terminals of the output module are respectively configured to receive the second clock signal, the first power signal and the second power signal. An output terminal of the output module is configured to output scanning signal.