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. 12, 2006
Filed:
Apr. 28, 2004
Applicant:
Emanuele Bianchini, Winchester, MA (US);
Inventor:
Emanuele Bianchini, Winchester, MA (US);
Assignee:
Vibration-X di Bianchini Emanulee e C. Sas, San Vito Al Tagliamento, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 41/47 (2006.01); H01L 41/53 (2006.01);
U.S. Cl.
CPC ...
Abstract
A piezoelectric device is formed of a supporting substrate with first and second conductive traces on a first surface. A piezoelectric material layer is laminated to the supporting substrate with a first surface of the piezoelectric material layer electrically connected to the second conductive trace and a second surface of the piezoelectric material layer electrically conducted to the first conductive trace. A protective coating is applied over the piezoelectric material layer so that at least a portion of the first and second conductive traces are exposed.