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:
Oct. 03, 2023
Filed:
Mar. 29, 2022
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Seungwook Chun, Daegu, KR;
Yuna Kim, Seoul, KR;
Soojung Lee, Suwon-si, KR;
Boram Choi, Anyang-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); A61B 5/00 (2006.01); G01N 27/60 (2006.01);
U.S. Cl.
CPC ...
G06F 3/0418 (2013.01); A61B 5/443 (2013.01); G06F 3/0412 (2013.01); G01N 27/605 (2013.01); G06F 2203/04106 (2013.01);
Abstract
A display device including a display panel that displays an image, an input sensor disposed on the display panel, and a readout circuit that receives sensing signals from the input sensor and outputs a moisture level signal, in a skin measurement mode. The readout circuit divides the input sensor into a plurality of blocks, selects a valid sensing block based on the sensing signals from the plurality of blocks, and outputs the moisture level signal based on the sensing signals from the valid sensing block.