基本信息:
- 专利标题： 자성체 안테나, 상기 자성체 안테나를 실장한 기판 및 ＲＦ 태그
- 专利标题（英）：Magnetic antenna, substrate with the magnetic antenna mounted thereon, and rf tag
- 专利标题（中）：磁性天线，具有安装的磁性天线的基板和RF标签
- 申请号：KR1020107023392 申请日：2009-04-22
- 公开(公告)号：KR1020110005249A 公开(公告)日：2011-01-17
- 发明人： 고우지마,준 , 기무라,데쯔야 , 도이,다까노리 , 사또,요시로
- 申请人： 도다 고교 가부시끼가이샤
- 申请人地址： *-**, Kyobashi-cho, Minami-ku, Hiroshima-shi, Hiroshima, Japan
- 专利权人： 도다 고교 가부시끼가이샤
- 当前专利权人： 도다 고교 가부시끼가이샤
- 当前专利权人地址： *-**, Kyobashi-cho, Minami-ku, Hiroshima-shi, Hiroshima, Japan
- 代理人： 박보현; 장수길; 위혜숙
- 优先权： JPJP-P-2008-116334 2008-04-25
- 国际申请： PCT/JP2009/001851 2009-04-22
- 国际公布： WO2009130901 2009-10-29
- 主分类号： H01Q7/08
- IPC分类号： H01Q7/08 ; G06K19/07 ; H01F1/34
The present invention relates to a magnetic material antenna for communicating information using a magnetic field component, the magnetic antenna is an antenna in which the magnetic material both the miniaturization and improvement in communication sensitivity. As the magnetic material antenna for transmitting and receiving information to the magnetic material antenna of the present invention using an electromagnetic induction method, the magnetic antenna is formed of an electrode material such that a coil as a center core made of a magnetic material and a non-magnetic material, the electrode material on the coil in the one side or a magnetic material antenna forming an insulating layer on the outer sides forming a cross-section of the antenna core is a magnetic body which is formed such that the magnetic material is divided by a non-magnetic material which is perpendicular to the magnetic flux.
公开/授权文献:
- KR101663839B1 자성체 안테나, 상기 자성체 안테나를 실장한 기판 및 ＲＦ 태그 公开/授权日：2016-10-07