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:
May. 21, 2019
Filed:
Mar. 10, 2015
Applicant:
Silicon Works Co., Ltd., Daejeon-si, KR;
Inventors:
Kwang Il Oh, Daejeon-si, KR;
Soo Woo Kim, Daejeon-si, KR;
Myung Yu Kim, Daejeon-si, KR;
Young Bok Kim, Daejeon-si, KR;
Assignee:
SILICON WORKS CO., LTD., Daejeon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 5/18 (2006.01); G09G 3/20 (2006.01);
U.S. Cl.
CPC ...
G09G 5/18 (2013.01); G09G 3/20 (2013.01); G09G 2310/027 (2013.01); G09G 2310/0291 (2013.01); G09G 2310/0297 (2013.01); G09G 2330/021 (2013.01); G09G 2330/028 (2013.01); G09G 2370/08 (2013.01);
Abstract
Provided are a display device and a source driver. The source driver may perform a power down mode in response to any one of a vertical blank period, a horizontal blank period, a state in which the load of a panel is maintained at a preset value or less, a state in which a current supplied to the panel is maintained at a preset value or less, or a state in which resolution is maintained at a preset value or less. The source driver can realize the power down mode using various power options, thereby reducing power consumption.