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:
Oct. 31, 2006
Filed:
Mar. 13, 2002
Applicant:
Robert Pezzani, Vouvray, FR;
Inventor:
Robert Pezzani, Vouvray, FR;
Assignee:
STMicroeletronics S.A., Montrouge, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A capacitive microsensor formed on a wafer, including a conductive detection area arranged on a first surface or front surface of the wafer; a conductive via crossing the wafer and emerging on said area; and a structure to ensure contact with said via on the second surface or rear surface of the wafer.