Title:
ANTENNA APPARATUS AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/148312
Kind Code:
A1
Abstract:
Provided is an antenna apparatus wherein a plurality of antennas are efficiently arranged in a space-saving manner and antenna performance is improved. Said antenna device (10) is provided with a loop-antenna part (3) and an antenna part (13) laid out within said loop-antenna part (3). The loop-antenna part (3) and the antenna part (13) have magnetic-grain-containing magnetic resin layers (4a, 4b). At least part of the loop-antenna part (3) and/or at least part of the antenna part (13) is embedded within said magnetic resin layers (4a, 4b).
Inventors:
KUMURA TATSUO (JP)
KUBO YUSUKE (JP)
RYOSON HIROYUKI (JP)
KUBO YUSUKE (JP)
RYOSON HIROYUKI (JP)
Application Number:
PCT/JP2014/056313
Publication Date:
September 25, 2014
Filing Date:
March 11, 2014
Export Citation:
Assignee:
DEXERIALS CORP (JP)
International Classes:
H01Q7/00; B22F3/00; H01F27/255; H01F38/14; H01F41/02
Foreign References:
| JP2006126901A | 2006-05-18 | |||
| JP2010219652A | 2010-09-30 | |||
| JP2007116347A | 2007-05-10 | |||
| JP2013128093A | 2013-06-27 |
Attorney, Agent or Firm:
KOIKE, Akira et al. (JP)
Akira Koike (JP)
Akira Koike (JP)
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