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:
Jun. 26, 2018
Filed:
Dec. 17, 2015
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Jungjae Kim, Goyang-si, KR;
Jaewon Han, Goyang-si, KR;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/30 (2006.01); G09G 3/3291 (2016.01); G09G 3/3225 (2016.01); G09G 3/3266 (2016.01);
U.S. Cl.
CPC ...
G09G 3/3291 (2013.01); G09G 3/3225 (2013.01); G09G 3/3266 (2013.01); G09G 2310/0278 (2013.01); G09G 2320/0209 (2013.01); G09G 2320/0223 (2013.01); G09G 2320/0233 (2013.01); G09G 2330/025 (2013.01); G09G 2330/028 (2013.01); G09G 2360/16 (2013.01);
Abstract
Provided is a display device that includes, for example, a display panel, a driver, a power supply unit, and a timing controller. The power supply unit may supply a voltage to the driver. The power supply unit may perform a compensation operation to vary an output voltage output from the power supply unit itself to correspond to a variation of a load before the load varies.