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:
Jun. 11, 2019
Filed:
Jun. 30, 2016
Applicant:
Stmicroelectronics S.r.l., Agrate Brianza, IT;
Inventor:
Ignazio Bruno Mirabella, Scicli, IT;
Assignee:
STMicroelectronics S.r.l., Agrate Brianza, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/552 (2006.01); H01L 23/29 (2006.01); H01L 23/24 (2006.01); H01L 21/54 (2006.01); H01L 23/556 (2006.01); H01L 23/053 (2006.01); H01L 27/12 (2006.01); B29C 43/18 (2006.01);
U.S. Cl.
CPC ...
H01L 23/556 (2013.01); H01L 21/54 (2013.01); H01L 23/24 (2013.01); H01L 23/552 (2013.01); B29C 2043/181 (2013.01); H01L 23/053 (2013.01); H01L 23/296 (2013.01); H01L 27/1203 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/73265 (2013.01); H01L 2924/181 (2013.01);
Abstract
A radiation-hard electronic device including a package structure, a semiconductor chip in a cavity within the package structure, an integrated circuit in the semiconductor chip, and structures for protection from radiation for protecting the integrated circuit from ionizing radiation. The structures for protection from radiation include a protective layer of gel, which occupies at least in part the cavity and coats the semiconductor chip.