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. 29, 2026
Filed:
Jun. 25, 2025
Samsung Display Co., Ltd., Yongin-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A scan driver includes stages configured to output scan signals, wherein an n-th stage of the stages includes a voltage-charging portion connected to a first power line and to a second power line, and configured to transfer a voltage of the first power line to a first output control node in response to a first carry signal from an (n−1)-th stage of the stages, and transfer a voltage of the second power line to the first output control node in response to a voltage of a second output control node, a voltage reset portion including transistors connected in series between the first output control node and a third power line, and configured to reset a voltage of the first output control node, and scan signal output portions configured to output one or more of the scan signals in response to the voltage of the second output control node.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile