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. 14, 2016
Filed:
Apr. 23, 2013
Murata Manufacturing Co., Ltd., Nagaokakyo-Shi, Kyoto-fu, JP;
Kazuya Kato, Nagaokakyo, JP;
Keiichi Ichikawa, Nagaokakyo, JP;
MURATA MANUFACTURING CO., LTD., Nagaokakyo-Shi, Kyoto-Fu, JP;
Abstract
A casing of a power transmitting device is provided with a power transmitting device side passive electrode, a power transmitting device side active electrode, and a power transmitting module. A jacket mounted on a terminal is provided with a power receiving device side passive electrode, a power receiving device side active electrode, a power receiving module, and a DC-DC converter. A heat sink portion with fins is formed on a portion of the power transmitting device side passive electrode. When the terminal is mounted on the power transmitting device, the power receiving device side passive electrode is electrically connected to the power transmitting device side passive electrode, and the power receiving device side active electrode faces the power transmitting device side active electrode. In this state, the heat of the power receiving module and the DC-DC converter is dissipated from the power transmitting device side passive electrode.