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:
Oct. 23, 2012
Filed:
Jun. 09, 2010
Applicants:
Shoichi Yamanaka, Anjo, JP;
Hideyuki Hayakawa, Nishio, JP;
Inventors:
Shoichi Yamanaka, Anjo, JP;
Hideyuki Hayakawa, Nishio, JP;
Assignee:
Denso Corporation, Kariya, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01R 27/26 (2006.01);
U.S. Cl.
CPC ...
Abstract
A capacitive occupant sensor includes a sensor mat having a base member and a main electrode arranged on the base member. The main electrode has a first electrode, and a second electrode to cover the first electrode. The second electrode is cheaper than the first electrode. The base member is constructed by U-parts, and an opening of the U-part is defined to be surrounded by two extending portions and a bent portion connecting the extending portions. The first electrode is located adjacent to the opening, when the first electrode is patterned on the bent portion.