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:
Feb. 25, 2020
Filed:
Nov. 30, 2017
Invensense, Inc., San Jose, CA (US);
Matthew Thompson, Beaverton, OR (US);
Houri Johari-Galle, San Jose, CA (US);
Leonardo Baldasarre, Gavirate, IT;
Sarah Nitzan, Palo Alto, CA (US);
Kirt Williams, Portola Valley, CA (US);
InvenSense, Inc., San Jose, CA (US);
Abstract
A MEMS sensor includes a MEMS layer, a cap layer, and a substrate layer. The MEMS layer includes a suspended spring-mass system that moves in response to a sensed inertial force. The suspended spring-mass system is suspended from one or more anchors. The anchors are coupled to each of the cap layer and the substrate layer by anchoring components. The anchoring components are offset such that a force applied to the cap layer or the substrate layer causes a rotation of the anchor and such that the suspended spring-mass system substantially remains within the original MEMS layer.