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:
May. 09, 2006
Filed:
Aug. 15, 2002
Nobuyuki Ishiwata, Tokyo, JP;
Hiroaki Honjo, Tokyo, JP;
Tamaki Toba, Tokyo, JP;
Shinsaku Saito, Tokyo, JP;
Keishi Ohashi, Tokyo, JP;
Nobuyuki Ishiwata, Tokyo, JP;
Hiroaki Honjo, Tokyo, JP;
Tamaki Toba, Tokyo, JP;
Shinsaku Saito, Tokyo, JP;
Keishi Ohashi, Tokyo, JP;
Denso Corporation, Kariya, JP;
Abstract
The present invention provided a thin-film electromagnet including a magnetic yoke and a thin-film coil, characterized in that the magnetic yoke includes a first magnetic yoke and a second magnetic yoke making contact with the first magnetic yoke, the first magnetic yoke is located at a center of a winding of the thin-film coil, and the second magnetic yoke is arranged above or below the thin-film coil such that the second magnetic yoke faces the thin-film coil, and overlaps at least a part of the thin-film coil.