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:
Aug. 29, 2023
Filed:
Sep. 23, 2021
Applicant:
Micron Technology, Inc., Boise, ID (US);
Inventors:
Fumitomo Watanabe, Akita, JP;
Keiyo Kusanagi, Akita, JP;
Assignee:
Micron Technology, Inc., Boise, ID (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/00 (2006.01); H01L 23/31 (2006.01); H01L 23/552 (2006.01); H01L 21/56 (2006.01); H01L 23/60 (2006.01); H01L 21/683 (2006.01); H01L 25/065 (2023.01);
U.S. Cl.
CPC ...
H01L 23/3107 (2013.01); H01L 21/561 (2013.01); H01L 21/568 (2013.01); H01L 21/6835 (2013.01); H01L 23/3114 (2013.01); H01L 23/3171 (2013.01); H01L 23/3185 (2013.01); H01L 23/552 (2013.01); H01L 23/60 (2013.01); H01L 24/19 (2013.01); H01L 23/3128 (2013.01); H01L 24/16 (2013.01); H01L 24/32 (2013.01); H01L 24/73 (2013.01); H01L 24/81 (2013.01); H01L 24/92 (2013.01); H01L 25/0655 (2013.01); H01L 2221/68345 (2013.01); H01L 2221/68359 (2013.01); H01L 2224/0401 (2013.01); H01L 2224/16227 (2013.01); H01L 2224/32225 (2013.01); H01L 2224/73204 (2013.01); H01L 2224/81005 (2013.01); H01L 2224/92125 (2013.01); H01L 2224/97 (2013.01); H01L 2924/014 (2013.01); H01L 2924/01015 (2013.01); H01L 2924/01082 (2013.01); H01L 2924/14 (2013.01); H01L 2924/1431 (2013.01); H01L 2924/1434 (2013.01); H01L 2924/15192 (2013.01); H01L 2924/15311 (2013.01); H01L 2924/15331 (2013.01); H01L 2924/3025 (2013.01);
Abstract
Several aspects of the present technology are directed toward fan-out packaged semiconductor devices having an integrated shield. The shield can include a conductive wall and a conductive cap over a redistribution structure. The shield can surround or at least partially enclose circuits placed or formed on the redistribution structure. The circuits and/or the conductive cap can be covered by an encapsulant, and the conductive cap can be on an upper surface of an encapsulant.