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:
Jul. 07, 2020
Filed:
Apr. 17, 2017
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Ho-young Jung, Seoul, KR;
Jee-young Yeom, Yongin-si, KR;
Min-woo Lee, Hwaseong-si, KR;
Won-hee Choe, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/20 (2006.01); G09G 3/32 (2016.01); G09G 5/02 (2006.01); G09G 5/10 (2006.01);
U.S. Cl.
CPC ...
G09G 3/2003 (2013.01); G09G 3/32 (2013.01); G09G 5/02 (2013.01); G09G 5/026 (2013.01); G09G 5/10 (2013.01); G09G 2320/0242 (2013.01); G09G 2320/0606 (2013.01); G09G 2320/0613 (2013.01); G09G 2320/0626 (2013.01); G09G 2320/0633 (2013.01); G09G 2320/0666 (2013.01); G09G 2354/00 (2013.01); G09G 2360/16 (2013.01);
Abstract
A display device is disclosed. The present display device comprises: a display unit of which the color gamut range varies according to the size of a driving current; and a processor for analyzing, per frame unit, the color distribution of an image signal, and adjusting, per frame unit, the size of the driving current on the basis of the analyzed color distribution such that the display unit operates within the color gamut range.