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:
Nov. 26, 2019
Filed:
Mar. 13, 2017
Applicant:
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-Do, KR;
Inventors:
Wontae Kim, Hwaseong-si, KR;
Guhui Jo, Suwon-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3688 (2013.01); G09G 2310/0251 (2013.01); G09G 2310/0291 (2013.01); G09G 2310/06 (2013.01); G09G 2310/08 (2013.01); G09G 2320/0223 (2013.01);
Abstract
A data driver includes an N-th amplifier including first and second input nodes and a first output node and configured to output an N-th data voltage to an N-th data line, the first input node receiving the N-th data voltage from an N-th node, the second input node being connected to the first output node, a first switch connected between the N-th node and the first input node, and a second switch connected between the first input node and the second input node.