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. 08, 2018
Filed:
Jul. 21, 2015
Lg Display Co., Ltd., Seoul, KR;
MinSu Cho, Gyeonggi-do, KR;
HyunJae Lee, Gyeonggi-do, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
Disclosed is a display device that may include a display panel; and a plurality of drivers that control the display panel to display images and include an image control circuit, the image control circuit including: an average picture level (APL) circuit that analyzes first and second input image data for first and second time intervals and calculates first and second APLs, respectively, wherein the second time interval precedes the first time interval, an adjusted-APL generator that generates an adjusted-APL for the first input image data based on a comparison between the first and second APLs, and a luminance adjustment controller that adjusts a luminance of the display panel for the first input image data based on the adjusted-APL.