发明授权
US07710274B2 Antenna having loop and helical structure and RFID tag using the same
失效
具有环路和螺旋结构的天线和使用其的RFID标签
- 专利标题： Antenna having loop and helical structure and RFID tag using the same
- 专利标题（中）： 具有环路和螺旋结构的天线和使用其的RFID标签
-
申请号： US11771162申请日： 2007-06-29
-
公开(公告)号： US07710274B2公开(公告)日： 2010-05-04
- 发明人: Won-Kyu Choi , Hae-Won Son , Gil-Young Choi , Jung-Hyung Ha , Noh-Hoon Myung
- 申请人： Won-Kyu Choi , Hae-Won Son , Gil-Young Choi , Jung-Hyung Ha , Noh-Hoon Myung
- 申请人地址： KR Daejon KR Daejeon
- 专利权人： Electronics and Telecommunications Research Institute,Korea Advanced Institute of Science and Technology
- 当前专利权人： Electronics and Telecommunications Research Institute,Korea Advanced Institute of Science and Technology
- 当前专利权人地址： KR Daejon KR Daejeon
- 代理机构： Ladas & Parry LLP
- 优先权： KR10-2006-0061387 20060630
- 主分类号： G08B13/14
- IPC分类号： G08B13/14 ; H01Q1/00 ; H01Q13/10 ; H01Q1/36
摘要：
An antenna and a radio frequency identification (RFID) tag using the same are disclosed. The antenna includes: a radiating unit having a helical structure; and a feeding unit having a loop structure on which a terminal connected to an element connected to the antenna is formed, wherein the feeding unit is electromagnetically induced and coupled with the radiating unit to be apart from each other.
公开/授权文献
信息查询
