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:
Dec. 09, 2025
Filed:
Aug. 28, 2024
Lg Display Co., Ltd., Seoul, KR;
Chungwan Oh, Paju-si, KR;
LG Display Co., Ltd., , KR;
Abstract
In one aspect, a display device includes a plurality of stage circuits configured to output gate signals to gate lines in response to a gate clock signal. Each stage circuit includes an output unit configured to output a first level voltage or a second level voltage to one of the gate lines according to a corresponding voltage at a Q node and a QB node; an input unit configured to control a voltage at a Q1 node according to a gate start signal or a carry signal output from a previous stage circuit in response to the gate clock signal; a Q node controller configured to control the voltage at the Q node according to the voltage at the Q1 node; and a QB node controller configured to control the voltage at the QB node according to the voltage at the Q1 node and the voltage at the Q node.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile