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公开(公告)号:US20050179604A1
公开(公告)日:2005-08-18
申请号:US10512428
申请日:2002-04-25
申请人: Jay Liu , Say Chung , Zhiming Zhuang , Alice Seah
发明人: Jay Liu , Say Chung , Zhiming Zhuang , Alice Seah
IPC分类号: G06K19/077 , H01Q1/22 , H01Q5/00 , H01Q5/385 , H01Q5/49 , H01Q7/00 , H01Q9/26 , H01Q23/00 , H01Q11/12 , H01Q21/00
CPC分类号: H01Q1/2225 , G06K19/07749 , G06K19/07779 , G06K19/07783 , G06K19/07784 , H01Q1/22 , H01Q5/385 , H01Q5/49 , H01Q7/00 , H01Q9/26 , H01Q23/00
摘要: An antenna suitable for use in a Radio Frequency Identification (RFID) tag is disclosed. The antenna includes a plurality of discrete loop antennas (130, 140, 150) disposed concentrically on a substrate. Each one of said plurality of loop antennas is electrically isolated from each other one of said plurality of loop antennas.
摘要翻译: 公开了适用于射频识别(RFID)标签的天线。 天线包括同心地设置在基板上的多个离散环形天线(130,140,150)。 所述多个环形天线中的每一个彼此之间的电气隔离是所述多个环形天线之一。