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. 26, 2017
Filed:
Jul. 08, 2015
Applicant:
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Inventor:
Mitsuru Fujii, Asan-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/20 (2006.01); G09G 3/3258 (2016.01);
U.S. Cl.
CPC ...
G09G 3/2003 (2013.01); G09G 3/3258 (2013.01); G09G 2320/0223 (2013.01); G09G 2320/0233 (2013.01); G09G 2320/0285 (2013.01);
Abstract
A data compensator includes a reference voltage drop generator, a voltage drop measurer, a compensation data generator, and an output block. The reference voltage drop generator generates reference voltage drops for color image data. The voltage drop measurer calculates pixel voltage drops based on color image data. The compensation data generator generates different color compensation data to compensate luminance and color coordinate distortion.