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:
Apr. 03, 2018
Filed:
Jul. 25, 2014
Applicant:
Samsung Display Co., Ltd., Yongin, Gyeonggi-do, KR;
Inventors:
Bo Young An, Hwaseong-si, KR;
Ho Suk Maeng, Seoul, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/038 (2013.01); G09G 3/3233 (2016.01); G09G 3/3225 (2016.01);
U.S. Cl.
CPC ...
G09G 3/3233 (2013.01); G09G 3/3225 (2013.01); G09G 2310/0221 (2013.01); G09G 2310/0283 (2013.01); G09G 2320/0271 (2013.01); G09G 2320/0686 (2013.01); G09G 2330/021 (2013.01); G09G 2340/16 (2013.01); G09G 2360/16 (2013.01);
Abstract
Provided is an organic light emitting display device including: a display unit having a first display region and a second display region, and comprising a plurality of pixels; and a controller configured to calculate an OPR (On Pixel Ratio) of the plurality of pixels from video data input from an outside, and to generate corrected video data for decreasing driving current of the plurality of pixels based on the OPR, the OPR including a first OPR that corresponds to the first display region and a second OPR that corresponds to the second display region.