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:
Jul. 23, 2013
Filed:
Jun. 28, 2012
Ga-lane Chen, Santa Clara, CA (US);
Ga-Lane Chen, Santa Clara, CA (US);
Hon Hai Precision Industry Co., Ltd., New Taipei, TW;
Abstract
A motion detector includes a chamber, a resilient cantilever arm, a gimbal joint, an air bearing slider, and at least one piezoresistive sensor. The chamber has a front plate and a back plate located on opposite sides of the chamber, and each of the front plate and the back plate has a first through hole and a plurality of second through hole formed therein. The resilient cantilever arm is arranged in the chamber and has a free distal end. The air bearing slider is moveable coupled to the free distal end of the resilient cantilever arm via the gimbal joint. The at least one piezoresistive sensor is attached on the air bearing slider for sensing pitch, roll and yaw associated with the motion of the motion detector.