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:
Sep. 18, 2007
Filed:
Dec. 23, 2003
Applicant:
Giovanni Frezza, Milan, IT;
Inventor:
Giovanni Frezza, Milan, IT;
Assignee:
STMicroelectronics S.r.l., Agrate Brianza, IT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 3/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
A manufacturing process of a stacked semiconductor device, comprising the following steps: integrating a plurality of electronic devices in a plurality of active areas realized in a semiconductor wafer; distributing an adhesive layer on active areas, splitting the semiconductor wafer into a plurality of first dies, each one comprising at least one of the active areas; mounting the plurality of first dies, which are already equipped with the adhesive layer, on a support; and mounting a plurality of second dies on the adhesive layer.