Title:
非接触充電機能を有する通信機器
Document Type and Number:
Japanese Patent JP6600810
Kind Code:
B2
Abstract:
A communication device includes a substrate, a magnetic sheet disposed above an upper surface of the substrate, a first coil disposed above an upper surface of the magnetic sheet, a second coil having a portion facing an edge surface of the substrate in a direction parallel with the upper surface of the substrate, and an electronic component disposed on the upper surface of the substrate. The electronic component is configured to generate noise. The magnetic sheet has a portion overlapping the second coil viewing from above. The electronic component is exposed from the magnetic sheet viewing from above. This communication device has a small size and prevents influence of noise generated by the electronic component.
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Inventors:
Hiroshi Tanijima
Takashi Inoue
Takashi Inoue
Application Number:
JP2015228328A
Publication Date:
November 06, 2019
Filing Date:
November 24, 2015
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
H02J50/10; H02J7/00; H04B5/02
Domestic Patent References:
| JP2013169122A | ||||
| JP2011123708A |
Foreign References:
| US20130113422 |
Attorney, Agent or Firm:
Kenji Kamada
Koichi Nomura
Koichi Nomura