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. 30, 2025
Filed:
Nov. 20, 2024
Lg Display Co., Ltd., Seoul, KR;
Ji Su Choi, Paju-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A display device includes a first-side stage that supplies a first-side scan signal to a first side of a gate line, a second-side stage that supplies a second-side scan signal having the same phase as the first-side scan signal to a second side of the gate line, a first output and sensing circuit connected to the first-side stage through a first clock line, and a second output and sensing circuit connected to the second-side stage through a second clock line, wherein the first-side stage operates in an output mode and the second-side stage operates in a bypass mode to detect an output characteristic of the first-side scan signal in the second output and sensing circuit, and the second-side stage operates in the output mode and the first-side stage operates in the bypass mode to detect an output characteristic of the second-side scan signal in the first output and sensing circuit.