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. 15, 2010
Filed:
Aug. 28, 2006
Applicants:
Guillaume Bouche, Grenoble, FR;
Guy Parat, Claix, FR;
Inventors:
Guillaume Bouche, Grenoble, FR;
Guy Parat, Claix, FR;
Assignees:
STMicroelectronics S.A., Montrouge, FR;
Commissariat a l'Energie Atomique, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03H 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An integrated circuit includes at least one interconnection level and an acoustic resonator provided with an active element and a support. The includes at least one bilayer assembly having a layer of high acoustic impedance material and a layer of low acoustic impedance material. The support further includes a protruding element arranged on a metallization level of the interconnection level, making it possible to produce an electrical contact between an interconnection level and the active element of the acoustic resonator.