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. 28, 2024
Filed:
Jul. 05, 2022
Applicant:
Lx Semicon Co., Ltd., Daejeon, KR;
Inventors:
Seong Sik Yoon, Daejeon, KR;
Hong Kyu Choi, Daejeon, KR;
Assignee:
LX SEMICON CO., LTD., Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/20 (2006.01); G06F 3/041 (2006.01);
U.S. Cl.
CPC ...
G09G 3/2092 (2013.01); G06F 3/0412 (2013.01); G09G 2330/021 (2013.01); G09G 2330/026 (2013.01); G09G 2330/027 (2013.01);
Abstract
The present disclosure relates to a technology for supplying power to a display device and provides a device which checks a control value for each mode stored in a memory according to a mode indication signal in a simple form received from an external device and controls operation states of power converting circuits in each mode according to the control value for each mode.