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:
Jan. 20, 2026
Filed:
Jan. 13, 2025
Lg Display Co., Ltd., Seoul, KR;
Soonsung Ahn, Paju-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A gate driver may include a plurality of stages, each of the plurality of stages includes: a node controller configured to control voltages of a Q node, a Q2 node, a Qb node, and a QN node connected to transistors based on a first clock signal and a second clock signal; a dummy signal output unit configured to output a dummy signal based on the voltages of the Q node and the Qb node; and a scan signal output unit configured to output a scan signal to a scan line based on the voltages of the Q node and the QN node, and a transistor configured to output a gate low voltage according to a voltage of the Q node as the scan signal, among a configuration of the scan signal output unit, may be a P-type transistor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile