The present invention relates to a loop antenna. The loop antenna according to the embodiment of the present invention includes a first loop and a second loop which are composed of respective conductive lines. At this time, the second loop is composed of a dual loop with current paths of opposite directions. The second loop partially crosses the first loop. A first voltage source and a second voltage source alternatively supply feeding signals to the first loop and the second loop.
申请公布号
KR20140040551(A)
申请公布日期
2014.04.03
申请号
KR20120107399
申请日期
2012.09.26
申请人
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE;INDUSTRIAL COOPERATION FOUNDATION CHONBUK NATIONAL UNIVERSITY
发明人
CHOI, WON KYU;CHAE, JONG SUK;BAE, JI HOON;JEONG, SEUNG HWAN;PARK, CHAN WON;PYO, CHEOL SIG;SON, HAE WON