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:
Jul. 05, 2022
Filed:
May. 07, 2019
Samsung Display Co., Ltd., Yongin-si, KR;
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Abstract
A scan driver includes a plurality of stages, each including a first input part configured to transfer an input signal to a first set node in response to a second clock signal, a second input part configured to transfer a first clock signal to a first reset node in response to the input signal and the second clock signal, a first output part configured to output a third clock signal as a respective scan signal in response to a voltage of a second set node, a second output part configured to output a concurrent driving signal as the respective scan signal in response to a voltage of a second reset node, a first stress relieving transistor connected between the first set node and the second set node, and a second stress relieving transistor connected between the first reset node and the second reset node.