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:
Mar. 24, 2009
Filed:
Sep. 28, 2006
Richard C. Ruby, Menlo Park, CA (US);
Wei Pang, Fort Collins, CO (US);
Richard C. Ruby, Menlo Park, CA (US);
Wei Pang, Fort Collins, CO (US);
Avago Technologies Wireless IP (Singapore) Pte. Ltd., Singapore, SG;
Abstract
An oscillator comprises a substrate and a high tone bulk acoustic resonator (HBAR), which includes a portion of the substrate. The oscillator also comprises a film bulk acoustic resonator (FBAR) filter disposed over the substrate. The filter comprises a plurality of FBAR devices. The oscillator also comprises a plurality of acoustic isolators disposed in the substrate, wherein one of the isolators is disposed beneath each of the FBAR devices. A method of fabricating an oscillator is also disclosed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile