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. 14, 2021
Filed:
Jun. 25, 2020
Samsung Display Co., Ltd., Yongin-Si, KR;
Jong Hee Kim, Yongin-si, KR;
Abstract
The disclosure relates to a stage and a scan driver including the stage. The stage is connected to each of scan lines and supplies a scan signal and a sensing signal to the scan lines. The stage includes an input unit configured to control voltages of a first node and a second node based on a first control signal and a previous stage carry signal, and an output buffer including an eleventh node and a twelfth node electrically connected to the first node and the second node, respectively, in response to a second control signal, and configured to output a carry signal and the scan signal in response to a scan clock signal according to voltages of the eleventh node and the twelfth node and to output the sensing signal in response to a sensing clock signal.