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:
Feb. 23, 2010
Filed:
Nov. 20, 2006
Applicant:
Agnes Rogge, Puyloubier, FR;
Inventor:
Agnes Rogge, Puyloubier, FR;
Assignee:
STMicroelectronics SA, Montrouge, FR;
Primary Examiner:
Int. Cl.
CPC ...
H01L 29/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for manufacturing a micromodule comprising an integrated circuit and an antenna coil electrically connected to the integrated circuit. The method includes manufacturing the integrated circuit and first contact pads of the integrated circuit on a first wafer of semiconductor material, making a conductive winding forming a coil and second contact pads of the coil on a second wafer of semiconductor material, and assembling the first and the second wafers face to face while putting the second contact pads of the coil in contact with the second contact pads of the integrated circuit.