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:
Jul. 21, 2015
Filed:
May. 17, 2013
Applicant:
Avago Technologies General Ip (Singapore) Pte. Ltd., Singapore, SG;
Inventors:
Paul Bradley, Los Altos, CA (US);
John D. Larson, III, Palo Alto, CA (US);
Kevin J. Grannen, Thornton, CO (US);
Assignee:
Avago Technologies General IP (Singapore) Pte. Ltd., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03H 9/15 (2006.01); H03H 9/17 (2006.01); H03H 3/04 (2006.01); H03H 9/02 (2006.01); H03H 9/13 (2006.01);
U.S. Cl.
CPC ...
H03H 9/173 (2013.01); H03H 3/04 (2013.01); H03H 9/02015 (2013.01); H03H 9/132 (2013.01); H03H 9/175 (2013.01); H03H 2003/0407 (2013.01);
Abstract
A bulk acoustic wave (BAW) resonator structure comprises: a first electrode disposed over a substrate; a piezoelectric layer disposed over the first electrode, the piezoelectric layer comprising boron nitride (BN); and a second electrode disposed over the first piezoelectric layer.