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. 09, 2009
Filed:
Nov. 13, 2006
Applicant:
Jean-pierre Schoellkopf, Grenoble, FR;
Inventor:
Jean-Pierre Schoellkopf, Grenoble, FR;
Assignee:
STMicroelectronics S.A., Montrouge, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/48 (2006.01); H01L 23/34 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor device includes several assembled integrated-circuit chips. A main integrated-circuit chip has at least one cavity in which electrical contacts are provided. A secondary integrated-circuit chip includes an edge which engages in the cavity of the main chip and has electrical contacts. When the secondary integrated-circuit chip is inserted into the cavity, the electrical contacts of the main chip and the electrical contacts of the secondary chip are placed so as to be in contact with one another.