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.

Date of Patent:
May. 13, 2025

Filed:

Aug. 29, 2023
Applicant:

Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Guangdong, CN;

Inventors:

Zhenyang Qiao, Guangdong, CN;

Liuqi Zhang, Guangdong, CN;

Baixiang Han, Guangdong, CN;

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/20 (2006.01);
U.S. Cl.
CPC ...
G09G 3/2092 (2013.01); G09G 2310/0267 (2013.01); G09G 2330/12 (2013.01);
Abstract

A gate driving circuit includes a plurality of stages of gate driving units and at least one repair line. A nstage gate driving unit in the plurality of stages of gate driving units is connected to at least a first control signal line configured to receive a nstage scan signal. The nstage gate driving unit is configured to output a nstage pulse signal under a control of the nstage scan signal. The repair line intersects with the first control signal line, and disposed in different layers from the first control signal line. The repair line is configured to transmit a mstage scan signal, both of n and m are positive integers greater than 0, and n is greater than or less than m.


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