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:
Dec. 06, 2022
Filed:
Jan. 22, 2020
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Beong Hun Beon, Hwaseong-si, KR;
Woo Suk Jung, Cheonan-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06V 40/13 (2022.01); H01L 27/32 (2006.01); H01L 51/52 (2006.01); G06V 40/12 (2022.01);
U.S. Cl.
CPC ...
G06V 40/1318 (2022.01); G06V 40/1365 (2022.01); H01L 27/323 (2013.01); H01L 27/3234 (2013.01); H01L 27/3244 (2013.01); H01L 51/5253 (2013.01); H01L 51/5281 (2013.01);
Abstract
Systems and methods are described for a display device in which the recognition failure of a fingerprint recognition sensor disposed in a display area without being exposed to the outside is reduced. The display device comprises a display panel; a cover window disposed above the display panel; an optical sensor, wherein at least a part of the optical sensor is disposed under the display panel; and an infrared blocking member disposed between the optical sensor and the cover window and at least a part of which overlaps the optical sensor from above the optical sensor.