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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.

Inventors:
AHN, Hyunseuk (104-2403, 272 Dokseodang-ro,,Seongdong-gu, Seoul, 04738, KR)
KIM, Younghan (B-402, 41 Sapyeong-daero 26-gil,,Seocho-gu, Seoul, 06577, KR)
PARK, Yongju (906-403, 416 Tanjung-ro, Ilsandong-gu,,Goyang-si, Gyeonggi-do, 10337, KR)
LIM, Yongseok (308-1403, 78 Sindorim-ro,,Guro-gu, Seoul, 08207, KR)
LIM, Seungok (303-1601, 645 Pangyo-ro, Bundang-gu,,Seongnam-si, Gyeonggi-do, 13512, KR)
Application Number:
KR2016/006827
Publication Date:
January 05, 2017
Filing Date:
June 27, 2016
Export Citation:
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Assignee:
KOREA ELECTRONICS TECHNOLOGY INSTITUTE (25 Saenari-ro, Bundang-gu,Seongnam-si, Gyeonggi-do, 13509, KR)
International Classes:
H01Q7/00; H01Q21/28; H02J7/02
Attorney, Agent or Firm:
PARK, Chonghan (Suite 319, 5 Digital-ro 26-gil,,Guro-gu, Seoul, 08389, KR)
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