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:
Jan. 20, 2015
Filed:
Dec. 07, 2011
David M. Chen, Brookline, MA (US);
Jan H. Kuypers, Cambridge, MA (US);
Alexei Gaidarzhy, Brighton, MA (US);
Guiti Zolfagharkhani, Brighton, MA (US);
David M. Chen, Brookline, MA (US);
Jan H. Kuypers, Cambridge, MA (US);
Alexei Gaidarzhy, Brighton, MA (US);
Guiti Zolfagharkhani, Brighton, MA (US);
Sand 9, Inc., Cambridge, MA (US);
Abstract
Mechanical resonating structures are described, as well as related devices and methods. The mechanical resonating structures may have a compensating structure for compensating temperature variations. The compensating structure may have multiple layers, one of which may have a stiffness that increases with increasing temperature and one of which may have a stiffness that decreases with increases in temperature.