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:
Dec. 18, 2018
Filed:
Nov. 22, 2016
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/3258 (2016.01); G09G 3/36 (2006.01); G09G 3/3275 (2016.01); G06F 3/041 (2006.01); G06F 3/044 (2006.01); G06F 1/16 (2006.01); G06F 1/32 (2006.01); G09G 3/3225 (2016.01); G09G 3/3266 (2016.01); G04G 9/00 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3258 (2013.01); G06F 1/163 (2013.01); G06F 1/3218 (2013.01); G06F 1/3265 (2013.01); G06F 1/3296 (2013.01); G06F 3/044 (2013.01); G06F 3/0416 (2013.01); G09G 3/3225 (2013.01); G09G 3/3275 (2013.01); G09G 3/3677 (2013.01); G09G 3/3688 (2013.01); G04G 9/00 (2013.01); G09G 3/3266 (2013.01); G09G 2300/0452 (2013.01); G09G 2310/06 (2013.01); G09G 2310/08 (2013.01); G09G 2320/0233 (2013.01); G09G 2320/0247 (2013.01); G09G 2320/0626 (2013.01); G09G 2320/0673 (2013.01); G09G 2320/103 (2013.01); G09G 2330/021 (2013.01); G09G 2330/028 (2013.01); G09G 2340/0435 (2013.01); Y02D 10/153 (2018.01); Y02D 10/172 (2018.01);
Abstract
Provided are a display device and driving method thereof. A display device comprises a display panel configured to display an image, a data driver configured to supply a data signal to the display panel, a gate driver configured to supply a gate signal to the display panel, a power supply unit configured to output a power voltage to the display panel, and a power saving unit configured to control the power supply unit to vary a level of the power voltage according to a display mode of the display panel.