| 发明名称 |
RFID NEAR FIELD MICROSTRIP ANTENNA RFID |
| 摘要 |
<p>A near field antenna is disclosed which is configured to read an RFID label such that a localized electric E field emitted by the antenna at an operating wavelength resides substantially within a zone defined by the near field. The localized E field directs a current distribution along an effective length of the antenna corresponding to a half-wave to a full-wave structure.</p> |
| 申请公布号 |
HK1108723(A1) |
申请公布日期 |
2014.05.09 |
| 申请号 |
HK20070113846 |
申请日期 |
2007.12.19 |
| 申请人 |
SENSORMATIC ELECTRONICS LLC |
发明人 |
GARY MARK SHAFER;KAREN BELLUM;JR. GEORGE A. REYNOLDS A.;CHRISTOPHER MARCUS;JOHN FORD;LIAN, MING-REN;EDWARD DICARLO;RICHARD L. COPELAND |
| 分类号 |
E05B;H01Q |
主分类号 |
E05B |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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