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. 04, 2024
Filed:
May. 22, 2023
Wuhan Tianma Microelectronics Co., Ltd., Wuhan, CN;
Suping Xi, Wuhan, CN;
WUHAN TIANMA MICROELECTRONICS CO., LTD., Wuhan, CN;
Abstract
A shift register, a method for driving a shift register, a gate driving circuit and a display panel are provided. The shift register includes: a first output device, where a control terminal thereof is electrically connected to a first node, a first terminal thereof is electrically connected to a first clock signal terminal, and a second terminal thereof is electrically connected to an output terminal of the shift register; a first node control device including a first switch device and a second switch device, where the first switch device is electrically connected to the first node, a first power supply voltage signal terminal and a second node, and the second switch device is electrically connected to the second node, the first power supply voltage signal terminal and the first node.