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. 19, 2016
Filed:
Jun. 23, 2015
Applicant:
Commissariat À L'énergie Atomique ET Aux Énergies Alternatives, Paris, FR;
Inventors:
Haykel Ben Jamaa, Grenoble, FR;
Laurent Fulbert, Voiron, FR;
Sylvie Menezo, Voiron, FR;
Gilles Poupon, Seyssinet Pariset, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/10 (2006.01); H01L 21/00 (2006.01); H01L 25/065 (2006.01); H01L 23/367 (2006.01); H01L 23/31 (2006.01); H01L 23/473 (2006.01); H01L 25/00 (2006.01); H01L 23/00 (2006.01); H01L 25/075 (2006.01); H01L 23/28 (2006.01); H01L 21/56 (2006.01);
U.S. Cl.
CPC ...
H01L 25/0657 (2013.01); H01L 23/3107 (2013.01); H01L 23/367 (2013.01); H01L 23/3675 (2013.01); H01L 23/473 (2013.01); H01L 24/32 (2013.01); H01L 24/83 (2013.01); H01L 25/0756 (2013.01); H01L 25/50 (2013.01); H01L 21/56 (2013.01); H01L 23/28 (2013.01); H01L 2224/32245 (2013.01); H01L 2224/8389 (2013.01); H01L 2224/83851 (2013.01); H01L 2225/06555 (2013.01); H01L 2225/06589 (2013.01); H01L 2924/14 (2013.01);
Abstract
An integrated circuit comprises a heat sink devoid of electronic components and interposed between a back side of a bottom electronic chip and an upper exterior side of an encapsulation, the sink comprising a front side placed on the back side of the bottom electronic chip. The back side of the bottom electronic chip comprises pads and the front side of the sink comprises pads mechanically fastened to facing pads of the back side of the bottom electronic chip.