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:
Oct. 06, 2015
Filed:
Oct. 24, 2013
Applicant:
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Inventors:
In-Bok Song, Yongin, KR;
Choong-Sun Shin, Yongin, KR;
Assignee:
Samsung Display Co., Ltd., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09G 3/32 (2006.01); G09G 5/10 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3258 (2013.01); G09G 3/3216 (2013.01); G09G 5/10 (2013.01); G09G 2300/043 (2013.01); G09G 2320/0204 (2013.01); G09G 2320/045 (2013.01); G09G 2320/046 (2013.01);
Abstract
A display device and an image compensation method are disclosed. One inventive aspect includes a controller and a data driver. The controller processes image data signal based on at least one of pixel information, a reference brightness condition, a present brightness of the display device and a target luminance and generate final compensated data. The pixel information is measured under the reference brightness condition. The data driver transmits the final compensated data to an activated driving pixel.