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:
Jan. 14, 2020
Filed:
Apr. 24, 2019
Applicant:
Longitude Licensing Limited, Dublin, IE;
Inventor:
Sensho Usami, Tokyo, JP;
Assignee:
Longitude Licensing Limited, Dublin, IE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/02 (2006.01); H01L 23/16 (2006.01); H01L 23/31 (2006.01); H01L 21/56 (2006.01); H01L 23/00 (2006.01); H01L 25/065 (2006.01); H01L 25/00 (2006.01); H05K 1/18 (2006.01); H01L 25/18 (2006.01);
U.S. Cl.
CPC ...
H05K 1/0271 (2013.01); H01L 21/561 (2013.01); H01L 23/16 (2013.01); H01L 23/3135 (2013.01); H01L 24/97 (2013.01); H01L 25/0657 (2013.01); H01L 25/50 (2013.01); H05K 1/181 (2013.01); H01L 23/3128 (2013.01); H01L 24/06 (2013.01); H01L 24/29 (2013.01); H01L 24/32 (2013.01); H01L 24/45 (2013.01); H01L 24/48 (2013.01); H01L 24/49 (2013.01); H01L 24/73 (2013.01); H01L 24/85 (2013.01); H01L 24/92 (2013.01); H01L 25/18 (2013.01); H01L 2224/04042 (2013.01); H01L 2224/05554 (2013.01); H01L 2224/06135 (2013.01); H01L 2224/2919 (2013.01); H01L 2224/32145 (2013.01); H01L 2224/32225 (2013.01); H01L 2224/45144 (2013.01); H01L 2224/45147 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/48227 (2013.01); H01L 2224/49175 (2013.01); H01L 2224/73265 (2013.01); H01L 2224/8592 (2013.01); H01L 2224/85207 (2013.01); H01L 2224/92247 (2013.01); H01L 2224/97 (2013.01); H01L 2225/0651 (2013.01); H01L 2225/06562 (2013.01); H01L 2924/1434 (2013.01); H01L 2924/15311 (2013.01); H01L 2924/181 (2013.01); H01L 2924/3511 (2013.01); H05K 2201/10515 (2013.01); H05K 2201/2009 (2013.01);
Abstract
One semiconductor device includes a wiring substrate, a first semiconductor chip that is mounted on one surface of the wiring substrate, a second semiconductor chip that is laminated on the first semiconductor chip so as to form exposed surfaces where the surface of the first semiconductor chip is partially exposed, silicon substrates that are mounted on the exposed surfaces and serve as warping control members, and an encapsulation body that is formed on the wiring substrate so as to cover the first semiconductor chip, the second semiconductor chip and the silicon substrates.