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. 02, 2025
Filed:
Oct. 11, 2023
Lg Display Co., Ltd., Seoul, KR;
Myungho Ban, Paju-si, KR;
Hyunsuk Lee, Paju-si, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
Embodiments of the disclosure relate to a gate driving circuit and a display panel, which may prevent malfunctions without causing any circuit issue during a non-driving period when the scan signal line is not driven by including a scan output buffer including a scan pull-up transistor and a scan pull-down transistor and outputting a first scan signal and a control circuit configured to control the scan output buffer and including a first transistor for charging a QB node and two or more transistors connected between a gate node of the first transistor and a low-potential node to which a low-potential voltage is applied.