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:
Jun. 29, 2010
Filed:
Sep. 25, 2008
Xiaoyu ML, Kawasaki, JP;
Takeo Takahashi, Yokohama, JP;
Tsuyoshi Matsumoto, Kawsaki, JP;
Satoshi Ueda, Kawasaki, JP;
Xiaoyu Ml, Kawasaki, JP;
Takeo Takahashi, Yokohama, JP;
Tsuyoshi Matsumoto, Kawsaki, JP;
Satoshi Ueda, Kawasaki, JP;
Fujitsu Media Devices Limited, Yokohama, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
An electronic device includes a substrate, a first coil that has a spiral shape and is provided on the substrate, a second coil that has a spiral shape, is provided above the first coil, and is spaced from the first coil, a first connection portion that electrically couples the first coil and the second coil, a wire that is provided on the substrate and connects one of the first coil and the second coil to outside, and a second connection portion that is mechanically connected to an outer side face of outermost circumference of the second coil and is mechanically connected on the substrate where one of the wire and the first coil is not provided.