Title:
WIRELESS POWER TRANSMITTING APPARATUS AND METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2014/119871
Kind Code:
A1
Abstract:
Disclosed is a wireless power transmitting apparatus to wirelessly transmit power to a wireless power receiving apparatus through a transmission resonance coil by using resonance. An AC power generating unit generates quasi square-wave AC power having quasi square-wave voltage. A transmission induction coil transmits the quasi square-wave AC power to the transmission resonance coil through electromagnetic induction.
Inventors:
BAE SU HO (KR)
Application Number:
PCT/KR2014/000656
Publication Date:
August 07, 2014
Filing Date:
January 23, 2014
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
H02J17/00
Foreign References:
| US20110248571A1 | 2011-10-13 | |||
| US20130020862A1 | 2013-01-24 | |||
| US20120056580A1 | 2012-03-08 | |||
| US20090003022A1 | 2009-01-01 | |||
| US20100104031A1 | 2010-04-29 |
Attorney, Agent or Firm:
SEO, Kyo Jun (114 Yeoksam-ro,Gangnam-gu, Seoul 135-936, KR)
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