Title:
ARRAY ANTENNA FOR SUPPORTING MULTIPLE WIRELESS POWER TRANSMISSIONS, AND WIRELESS POWER TRANSMISSION DEVICE USING SAME
Document Type and Number:
WIPO Patent Application WO/2017/003144
Kind Code:
A1
Abstract:
The present invention relates to an array antenna for supporting multiple wireless power transmissions so as to simultaneously support wireless power transmissions of a magnetic induction method and a magnetic resonance method, and a wireless power transmission device using the same. According to the present invention, the array antenna for supporting multiple wireless power transmissions comprises: a magnetic resonance element unit for transmitting a wireless power signal to the outside by a magnetic resonance method; and a magnetic induction element unit arranged in the vicinity of the magnetic resonance element unit by being spaced from the magnetic resonance element unit, and transmitting a wireless power signal to the outside by a magnetic induction method, thereby simultaneously supporting wireless power transmissions of the magnetic resonance method and the magnetic induction method.
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Inventors:
AHN HYUNSEUK (KR)
KIM YOUNGHAN (KR)
PARK YONGJU (KR)
LIM YONGSEOK (KR)
LIM SEUNGOK (KR)
KIM YOUNGHAN (KR)
PARK YONGJU (KR)
LIM YONGSEOK (KR)
LIM SEUNGOK (KR)
Application Number:
PCT/KR2016/006827
Publication Date:
January 05, 2017
Filing Date:
June 27, 2016
Export Citation:
Assignee:
KOREA ELECTRONICS TECHNOLOGY (KR)
International Classes:
H01Q7/00; H01Q21/28; H02J7/02
Foreign References:
| KR20150055755A | 2015-05-22 | |||
| KR20150028042A | 2015-03-13 | |||
| KR101189298B1 | 2012-10-09 | |||
| KR20150047479A | 2015-05-04 | |||
| KR20140061131A | 2014-05-21 |
Attorney, Agent or Firm:
PARK, Chonghan (KR)
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