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:
Jun. 30, 2015
Filed:
Apr. 01, 2014
Applicant:
Samsung Display Co., Ltd., Yongin, KR;
Inventors:
Jong-Hee Kim, Hwaseong-si, KR;
Yeong-Keun Kwon, Yongin-si, KR;
Ji-Sun Kim, Seoul, KR;
Jae-Keun Lim, Suwon-si, KR;
ChongChel Chai, Seoul, KR;
Assignee:
Samsung Display Co., Ltd., Yongin, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01); H03K 3/012 (2006.01); G11C 19/28 (2006.01);
U.S. Cl.
CPC ...
H03K 3/012 (2013.01); G09G 3/3674 (2013.01); G11C 19/28 (2013.01); G09G 2310/0267 (2013.01); G09G 2310/0286 (2013.01); G09G 2320/043 (2013.01);
Abstract
A gate driving circuit and a display apparatus having the gate driving circuit, in which the gate driving circuit includes a voltage adjusting part using a low clock signal to increase the reliability of the gate driving circuit, thereby extending the lifetime of the gate driving circuit.