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:
Aug. 08, 2023
Filed:
Apr. 30, 2020
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Seung-Hoon Han, Suwon-si, KR;
Gui Won Seo, Suwon-si, KR;
Sang Wook Lee, Seoul, KR;
Chang Won Kim, Gwangju-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 5/00 (2006.01); G09G 3/34 (2006.01); G09G 5/00 (2006.01); G06T 5/40 (2006.01); G09G 3/36 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3413 (2013.01); G06T 5/008 (2013.01); G06T 5/009 (2013.01); G06T 5/40 (2013.01); G09G 3/3607 (2013.01); G09G 5/003 (2013.01); G09G 2320/0233 (2013.01); G09G 2320/064 (2013.01); G09G 2320/0666 (2013.01); G09G 2320/0673 (2013.01); G09G 2340/0428 (2013.01); G09G 2340/06 (2013.01); G09G 2360/16 (2013.01);
Abstract
A display device, including a content receiving unit configured to receive a high dynamic range image, an image processing unit configured to detect a first region whose luminance value is equal to or greater than a reference luminance value within the high dynamic range image and perform tone mapping on an image of the first region based on feature information of the image of the first region, and a display unit configured to display a low dynamic range image on which the tone mapping is performed.