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:
Dec. 25, 2012
Filed:
Aug. 03, 2007
Charles L. Byers, Canyon Country, CA (US);
Joseph H. Schulman, Santa Clarita, CA (US);
Gary D. Schnittgrund, Granada Hills, CA (US);
Charles L. Byers, Canyon Country, CA (US);
Joseph H. Schulman, Santa Clarita, CA (US);
Gary D. Schnittgrund, Granada Hills, CA (US);
Alfred E. Mann Foundation For Scientific Research, Santa Clarita, CA (US);
Abstract
An electronics filter circuit includes an electromechanical resonator that is mounted directly to the surface of a silicon integrated circuit, rather than being a surface mounted or leaded filter can on a circuit board. This filter circuit allows the integrated circuit electronic package to be significantly smaller than a conventional electromechanical resonator package. The electromechanical resonator may be protected during processing and during use with a protective cover that is made of a material such as titanium. The protective cover is attached to the integrated circuit chip.