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:
Mar. 29, 2016
Filed:
Jan. 23, 2014
Applicants:
GE Yi, San Ramon, CA (US);
Dujiang Wan, Fremont, CA (US);
Inventors:
Ge Yi, San Ramon, CA (US);
Dujiang Wan, Fremont, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 7/14 (2006.01); H01L 43/14 (2006.01); G01D 5/00 (2006.01); G01H 11/00 (2006.01); A61B 5/11 (2006.01); G01C 9/06 (2006.01); G01P 15/03 (2006.01); G01P 15/105 (2006.01); G01P 15/11 (2006.01); G01P 15/125 (2006.01); G01P 15/18 (2013.01); G08B 21/04 (2006.01); A63B 24/00 (2006.01); G01D 5/14 (2006.01); G01D 5/20 (2006.01); G01D 5/24 (2006.01); G01V 1/00 (2006.01);
U.S. Cl.
CPC ...
H01L 43/14 (2013.01); A61B 5/1117 (2013.01); G01C 9/06 (2013.01); G01D 5/00 (2013.01); G01H 11/00 (2013.01); G01P 15/036 (2013.01); G01P 15/105 (2013.01); G01P 15/11 (2013.01); G01P 15/125 (2013.01); G01P 15/18 (2013.01); G08B 21/043 (2013.01); G08B 21/0446 (2013.01); A61B 2562/0223 (2013.01); A63B 24/0062 (2013.01); G01D 5/145 (2013.01); G01D 5/2013 (2013.01); G01D 5/24 (2013.01); G01V 1/008 (2013.01);
Abstract
A three-dimensional sensor system made from an assembly of three either semi- or fully independently oriented sensors, each of which has a working principle based on detecting the movement of a floating magnet supported by magnetic levitation. The sensor system can be used for fall detecting, tilting monitoring and vibration tracking. The volume fabrication method of making individual sensor for such as system is also given.