Title:
Coil configuration with communication coil and induction coil
Document Type and Number:
Japanese Patent JP6348977
Kind Code:
B2
Abstract:
An apparatus including a first layer having a first coil; a second layer having a second coil, where the first and second coils are stacked relative to each other and configured to be located at an aperture of a housing member including electrically conductive material; and a third layer located under the second layer. The third layer includes a ferrite member located under the second coil such that the second coil is between the first coil and the ferrite member. The first coil or the second coil has a substantially “8” shape.
Inventors:
Huayung way
Ralsen Niels Bonn
Van Deusen Marie
The Bako George
Ralsen Niels Bonn
Van Deusen Marie
The Bako George
Application Number:
JP2016528168A
Publication Date:
June 27, 2018
Filing Date:
November 06, 2014
Export Citation:
Assignee:
Nokia Technologies Oyu
International Classes:
H01F38/14; H01F27/28; H02J7/00; H02J50/10; H02J50/80
Domestic Patent References:
| JP2008288889A | ||||
| JP2013192391A | ||||
| JP2013192390A | ||||
| JP2014518057A | ||||
| JP2013219791A | ||||
| JP2009200504A | ||||
| JP2009267077A | ||||
| JP2013138045A | ||||
| JP2012199370A | ||||
| JP2010206770A | ||||
| JP2005269537A |
Attorney, Agent or Firm:
Kawamori Mitsunori
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