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:
Nov. 18, 2025
Filed:
Jul. 19, 2023
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Gyeong-Ub Moon, Yongin-si, KR;
Chul Kim, Yongin-si, KR;
Jongyeop An, Yongin-si, KR;
Hyeon Jun Lee, Yongin-si, KR;
Boram Choi, Yongin-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06V 40/13 (2022.01); A61B 5/00 (2006.01); A61B 5/024 (2006.01); A61B 5/1172 (2016.01); G06V 40/145 (2022.01); H10K 39/34 (2023.01); H10K 59/80 (2023.01);
U.S. Cl.
CPC ...
H10K 39/34 (2023.02); A61B 5/02416 (2013.01); A61B 5/1172 (2013.01); A61B 5/6898 (2013.01); G06V 40/1318 (2022.01); G06V 40/145 (2022.01); H10K 59/8792 (2023.02);
Abstract
A display device includes a base layer and a display element layer. The base layer includes a first area and a second area, and the display element layer is disposed on the base layer. In addition, the display element layer includes a first light sensor disposed in the first area and operating at a first operation frequency; and a second light sensor disposed in the second area and operating at a second operation frequency higher than the first operation frequency.