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.

Date of Patent:
May. 06, 2025

Filed:

Dec. 22, 2023
Applicant:

Stmicroelectronics S.r.l., Agrate Brianza, IT;

Inventors:

Cristiano Gianluca Stella, San Gregorio di Catania, IT;

Francesco Salamone, Acireale, IT;

Assignee:

STMICROELECTRONICS S.r.l., Agrate Brianza, IT;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2005.12); H01L 23/373 (2005.12); H01L 25/07 (2005.12);
U.S. Cl.
CPC ...
H05K 7/209 (2012.12); H01L 23/3735 (2012.12); H01L 25/071 (2012.12);
Abstract

The device has a first support element forming a first thermal dissipation surface and carrying a first power component; a second support element forming a second thermal dissipation surface and carrying a second power component, a first contacting element superimposed to the first power component; a second contacting element superimposed to the second power component; a plurality of leads electrically coupled with the power components through the first and/or the second support elements; and a thermally conductive body arranged between the first and the second contacting elements. The first and the second support elements and the first and the second contacting elements are formed by electrically insulating and thermally conductive multilayers.


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