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:
Sep. 10, 2024
Filed:
Dec. 29, 2021
Nanjing Boe Display Technology Co., Ltd., Jiangsu, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Nanjing BOE Display Technology CO., LTD., Jiangsu, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
A display substrate, a method for driving the same and a display device are provided. The display substrate includes a gate driving circuit, the gate driving circuit includes a plurality of shift register units, the shift register unit includes a pull-up node, a pull-down node and a pull-up control sub-circuit; the pull-up control sub-circuit includes: a first dual-gate transistor, a first gate electrode of the first dual-gate transistor and a second gate electrode of the first dual-gate transistor being respectively coupled to the pull-down node, a first electrode of the first dual-gate transistor being coupled to the pull-up node, and a second electrode of the first dual-gate transistor being coupled to a first level signal input terminal.