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. 27, 2022
Filed:
Sep. 16, 2020
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Kyowon Ku, Seoul, KR;
Junghak Kim, Hwaseong-si, KR;
Youngsik Kim, Yongin-si, KR;
Eunhye Kim, Hwaseong-si, KR;
Jaehyung Jo, Anyang-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/20 (2006.01); G06V 40/13 (2022.01); B06B 1/06 (2006.01); H01L 27/32 (2006.01);
U.S. Cl.
CPC ...
G06V 40/1306 (2022.01); B06B 1/0688 (2013.01); G06F 1/203 (2013.01); H01L 27/3234 (2013.01);
Abstract
A display device includes a display panel, a fingerprint sensing part, and a cover panel. The fingerprint sensing part is covered by the display panel. The cover panel is covered by the display panel and includes a metal layer. The metal layer includes a first metal layer and a second metal layer. The first metal layer surrounds the fingerprint sensing part in a plan view. The second metal layer extends from the first metal layer and is disposed between the display panel and the fingerprint sensing part.