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:
Jun. 11, 2024
Filed:
Jun. 04, 2021
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Byung Ki Chun, Yongin-si, KR;
Hyeon Min Kim, Yongin-si, KR;
Young Wook Yoo, Yongin-si, KR;
Jun Gyu Lee, Yongin-si, KR;
Hyun Jun Lim, Yongin-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/20 (2006.01); G09G 3/3275 (2016.01);
U.S. Cl.
CPC ...
G09G 3/3275 (2013.01); G09G 3/2007 (2013.01); G09G 3/2096 (2013.01); G09G 2300/0452 (2013.01); G09G 2310/027 (2013.01); G09G 2320/0257 (2013.01); G09G 2320/045 (2013.01); G09G 2340/06 (2013.01);
Abstract
A display device includes pixels, an image converter which generates a second image by correcting grayscales of a first logo in a first image for the pixels, and a data driver which provides data signals corresponding to the second image to the pixels. The image converter detects the first logo based on value and saturation of the first image, generates first map data corresponding to the first logo, and specifies pixels corresponding to the first logo based on the first map data.