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:
Jan. 23, 2018
Filed:
Oct. 08, 2015
Applicant:
Murata Manufacturing Co., Ltd., Kyoto-fu, JP;
Inventors:
Fumio Yoshida, Kyoto-fu, JP;
Satoshi Yamaguchi, Kyoto-fu, JP;
Assignee:
Murata Manufacturing Co., Ltd., Kyoto-fu, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); H02J 50/10 (2016.01); H02J 50/12 (2016.01); H02J 7/02 (2016.01);
U.S. Cl.
CPC ...
H02J 50/10 (2016.02); H02J 7/0042 (2013.01); H02J 7/025 (2013.01); H02J 50/12 (2016.02);
Abstract
A wireless power transmitting apparatus includes: a loop conductor for power transmission having an inductance; an inverter circuit configured to receive a DC voltage, convert the DC voltage into an AC voltage, and apply the AC voltage to the loop conductor; a capacitor connected between one end of the loop conductor and at least one end of the inverter circuit; and a metal layer covering one of the faces formed by the loop conductor farthest from a power receiving apparatus.