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. 14, 2023
Filed:
Apr. 20, 2021
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Kyo Won Ku, Seoul, KR;
Jung Hak Kim, Hwaseong-si, KR;
Young Sik Kim, Yongin-si, KR;
Jin Woo Kim, Hwaseong-si, KR;
Jeong Heon Lee, Yongin-si, KR;
Hee Yeon Choi, Cheonan-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1333 (2006.01); G02F 1/1503 (2019.01); G02F 1/155 (2006.01); G02F 1/1335 (2006.01); G09F 9/30 (2006.01); G09G 3/36 (2006.01); G06V 40/13 (2022.01); G06V 40/12 (2022.01);
U.S. Cl.
CPC ...
G02F 1/13338 (2013.01); G02F 1/133524 (2013.01); G02F 1/133526 (2013.01); G02F 1/1503 (2019.01); G02F 1/155 (2013.01); G06V 40/1306 (2022.01); G09F 9/301 (2013.01); G09G 3/3696 (2013.01); G02F 2001/1555 (2013.01); G06V 40/1341 (2022.01);
Abstract
A display device includes a first display panel for displaying a first image, a fingerprint sensor disposed on one surface of the first display panel and detecting light passing through the first display panel, and a first light transmission control unit disposed between the first display panel and the fingerprint sensor for controlling transmission of light.