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. 21, 2017
Filed:
Sep. 16, 2015
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Weonjun Choe, Hwaseong-si, KR;
Jeongil Yoo, Seongnam-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/20 (2006.01); H03M 1/66 (2006.01);
U.S. Cl.
CPC ...
G09G 3/2003 (2013.01); G09G 3/20 (2013.01); G09G 2300/0408 (2013.01); G09G 2310/027 (2013.01); G09G 2310/0291 (2013.01); G09G 2310/0297 (2013.01); G09G 2320/0276 (2013.01); H03M 1/662 (2013.01);
Abstract
A data driver electrically connected to data lines includes a digital-to-analog converter configured to sequentially receive data signals respectively corresponding to the data lines and outputting an analog image signal, and a switching output unit configured to sequentially output the analog image signal outputted from the digital-to-analog converter as analog driving signals respectively corresponding to the data lines in synchronization with a clock signal.