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. 11, 2008
Filed:
Jun. 23, 2004
Hannu Manninen, Espoo, FI;
Hannu Manninen, Espoo, FI;
VTI Technologies Oy, Vantaa, FI;
Abstract
The present invention relates to measuring devices used in measuring acceleration, and, more specifically, to capacitive acceleration sensors. The improved sensor arrangement of the invention enables reliable and effective measuring of acceleration, in small capacitive acceleration sensor designs, in particular. The acceleration sensor arrangement measuring circuitry of the present invention can also be applied for multi-terminal sensors, such as, for example, acceleration sensors with three axes, by using time division signal multiplexing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile