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:
Aug. 19, 2014
Filed:
Mar. 23, 2012
Palani Thanigachalam, Bangalore, IN;
Todd Eckhardt, Westerville, OH (US);
Richard Wade, Worthington, OH (US);
Palani Thanigachalam, Bangalore, IN;
Todd Eckhardt, Westerville, OH (US);
Richard Wade, Worthington, OH (US);
Honeywell International Inc., Morristown, NJ (US);
Abstract
A force sensor may include a sense die mounted to a substrate and an actuating assembly for transmitting an external force to the sense die. The sense die may include a diaphragm, a boss extending from the diaphragm, and one or more sensing elements (e.g., piezoresistive elements positioned on the diaphragm). The actuation assembly may include a force receiving feature configured to receive an external force at a first end and transfer at least a portion of the received external force through a second end to the diaphragm via intimate contact with a bottom side of the boss. In some cases, the force sensor may also include signal conditioning circuitry.