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:
May. 21, 2024
Filed:
Jul. 18, 2022
Applicant:
Amkor Technology Singapore Holding Pte. Ltd., Singapore, SG;
Inventors:
Assignee:
Amkor Technology Singapore Holding Pte. Ltd., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06V 40/13 (2022.01); B81C 3/00 (2006.01); H01L 23/00 (2006.01); H01L 23/053 (2006.01); H01L 23/31 (2006.01);
U.S. Cl.
CPC ...
H01L 24/05 (2013.01); B81C 3/00 (2013.01); G06V 40/13 (2022.01); G06V 40/1329 (2022.01); H01L 23/053 (2013.01); H01L 24/16 (2013.01); H01L 24/32 (2013.01); H01L 24/73 (2013.01); H01L 23/3128 (2013.01); H01L 24/03 (2013.01); H01L 24/11 (2013.01); H01L 24/13 (2013.01); H01L 24/27 (2013.01); H01L 24/29 (2013.01); H01L 24/33 (2013.01); H01L 24/81 (2013.01); H01L 24/83 (2013.01); H01L 24/92 (2013.01); H01L 2224/0345 (2013.01); H01L 2224/03452 (2013.01); H01L 2224/03464 (2013.01); H01L 2224/0347 (2013.01); H01L 2224/0361 (2013.01); H01L 2224/03912 (2013.01); H01L 2224/0401 (2013.01); H01L 2224/05124 (2013.01); H01L 2224/05139 (2013.01); H01L 2224/05144 (2013.01); H01L 2224/05147 (2013.01); H01L 2224/05155 (2013.01); H01L 2224/05166 (2013.01); H01L 2224/05624 (2013.01); H01L 2224/05639 (2013.01); H01L 2224/05644 (2013.01); H01L 2224/05647 (2013.01); H01L 2224/05655 (2013.01); H01L 2224/05666 (2013.01); H01L 2224/05671 (2013.01); H01L 2224/05684 (2013.01); H01L 2224/1132 (2013.01); H01L 2224/11334 (2013.01); H01L 2224/1146 (2013.01); H01L 2224/1147 (2013.01); H01L 2224/11849 (2013.01); H01L 2224/119 (2013.01); H01L 2224/13013 (2013.01); H01L 2224/13014 (2013.01); H01L 2224/131 (2013.01); H01L 2224/13111 (2013.01); H01L 2224/13147 (2013.01); H01L 2224/13294 (2013.01); H01L 2224/133 (2013.01); H01L 2224/16227 (2013.01); H01L 2224/27312 (2013.01); H01L 2224/2732 (2013.01); H01L 2224/27622 (2013.01); H01L 2224/2784 (2013.01); H01L 2224/29006 (2013.01); H01L 2224/29007 (2013.01); H01L 2224/29011 (2013.01); H01L 2224/2919 (2013.01); H01L 2224/2929 (2013.01); H01L 2224/29294 (2013.01); H01L 2224/29299 (2013.01); H01L 2224/2939 (2013.01); H01L 2224/32225 (2013.01); H01L 2224/33181 (2013.01); H01L 2224/73204 (2013.01); H01L 2224/73253 (2013.01); H01L 2224/81191 (2013.01); H01L 2224/81203 (2013.01); H01L 2224/81424 (2013.01); H01L 2224/81439 (2013.01); H01L 2224/81444 (2013.01); H01L 2224/81447 (2013.01); H01L 2224/81455 (2013.01); H01L 2224/8146 (2013.01); H01L 2224/81464 (2013.01); H01L 2224/81466 (2013.01); H01L 2224/81471 (2013.01); H01L 2224/81484 (2013.01); H01L 2224/81815 (2013.01); H01L 2224/8185 (2013.01); H01L 2224/83101 (2013.01); H01L 2224/83102 (2013.01); H01L 2224/83192 (2013.01); H01L 2224/9211 (2013.01); H01L 2224/92125 (2013.01); H01L 2224/92225 (2013.01); H01L 2924/014 (2013.01); H01L 2924/1815 (2013.01); H01L 2924/18161 (2013.01);
Abstract
A fingerprint sensor device and a method of making a fingerprint sensor device. As non-limiting examples, various aspects of this disclosure provide various fingerprint sensor devices, and methods of manufacturing thereof, that comprise a sensing area on a bottom side of a die without top side electrodes that senses fingerprints from the top side, and/or that comprise a sensor die directly electrically connected to conductive elements of a plate through which fingerprints are sensed.