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. 21, 2015
Filed:
Sep. 27, 2013
Applicant:
Sagatek Co., Ltd., Taipei, TW;
Inventors:
Assignee:
SAGATEK CO., LTD., Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 9/06 (2006.01); G01C 9/20 (2006.01);
U.S. Cl.
CPC ...
G01C 9/20 (2013.01);
Abstract
The present invention relates to a liquid multilayer capacitive micro inclinometer, comprising at least two pairs of differential electrodes, each pair positioned in a same plane; at least one common electrode with a portion positioned in the plane of each pair of differential electrodes. The differential electrodes and the common electrode are provided in a sealed chamber, in which an immersing liquid is filled. The shape of the differential electrodes forms a sector of a circular plane. The inclinometer may further integrate a reading circuit. The present invention also discloses preparation method for the invented inclinometer.