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:
Aug. 24, 2010
Filed:
Apr. 03, 2009
Hiroyuki Kubo, Kanazawa, JP;
Hiromitsu Ito, Hakusan, JP;
Kuniaki Yosui, Kanazawa, JP;
Kiyoyasu Sakurada, Sabae, JP;
Masanori Kasai, Omihachiman, JP;
Hiroyuki Kubo, Kanazawa, JP;
Hiromitsu Ito, Hakusan, JP;
Kuniaki Yosui, Kanazawa, JP;
Kiyoyasu Sakurada, Sabae, JP;
Masanori Kasai, Omihachiman, JP;
Murata Manufacturing Co., Ltd., Kyoto, JP;
Abstract
A flexible substrate is wound around a magnetic core to define an antenna coil. A receiver coil including a first receiver coil portion and a second receiver coil portion which have opposite winding directions, and a transmitter coil including a first transmitter coil portion and a second transmitter coil portion which have opposite winding directions are provided on the flexible substrate. A region in which the receiver coil is provided and a region in which the transmitter coil is provided at least partially overlap each other when viewed in plan view, and non-coil-wound portions are provided between the first coil portions and second coil portions in the coils.