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:
Apr. 26, 2022
Filed:
Apr. 14, 2017
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Kang Nam Kim, Seoul, KR;
You Mee Hyun, Bucheon-si, KR;
Beom Jun Kim, Seoul, KR;
Jong Hwan Lee, Asan-si, KR;
Sung Hoon Lim, Suwon-si, KR;
Duc Han Cho, Seoul, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11C 19/00 (2006.01); G09G 3/3266 (2016.01); G09G 3/20 (2006.01); G11C 19/28 (2006.01); G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3266 (2013.01); G09G 3/20 (2013.01); G09G 3/3677 (2013.01); G11C 19/28 (2013.01); G09G 2300/0426 (2013.01); G09G 2310/0267 (2013.01); G09G 2310/0286 (2013.01); G09G 2310/08 (2013.01); G09G 2320/0223 (2013.01);
Abstract
A gate driving circuit including a controller for providing a first carry signal to a control node, a first pull-up portion for outputting a first clock signal as a first gate signal in accordance with a signal provided to the control node, and a second pull-up portion for outputting a second clock signal with a phase that is different from the first clock signal as a second gate signal in accordance with the signal provided to the control node.