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:
Aug. 12, 2014
Filed:
Sep. 29, 2011
Kyung-hoon Chung, Yongin, KR;
Kyung-Hoon Chung, Yongin, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A stage circuit includes an output unit including a first transistor coupled between a first power source and an output terminal of the stage circuit, and having a gate electrode coupled to a first node, a second transistor coupled between the output terminal and a third input terminal of the stage circuit, and having a gate electrode coupled to a second node, and a third transistor coupled between the output terminal and a second power source, and having a gate electrode coupled to a third node; a progressive driver coupled to first, second, and sixth input terminals of the stage circuit; and a concurrent driver coupled to at least one of fourth and fifth input terminals of the stage circuit. In the stage circuit, clock signals supplied to the first, second, and third input terminals during the second period are concurrently set to a gate-on or gate-off voltage.