PURPOSE: A wireless power transmission apparatus is provided to increase transmission distance by using a time split system and an electricity repeater coil. CONSTITUTION: A power generating module(111) generates electricity. A power coil(110) inputs the electricity. A transmission coil(112) has an intrinsic resonant frequency and generates non-radiation electromagnetic wave. A control device transmits a signal.
申请公布号
KR20130025935(A)
申请公布日期
2013.03.12
申请号
KR20130014197
申请日期
2013.02.08
申请人
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
发明人
CHEON, SANG HOON;KIM, YONG HAE;KANG, SEUNG YOUL;LEE, MYUNG LAE;LEE, JONG MOO;ZYUNG, TAE HYOUNG