发明名称 Semi-transparent RFID tags
摘要 A "semi-transparent" antenna and Radio Frequency (RF) device implementing the same. The semi-transparent antenna gathers some of the RF energy in a carrier signal, but most of the energy in the RF wave does not couple into the antenna. Accordingly, because the antenna minimally affects the electromagnetic RF fields surrounding the antenna even in the vicinity of the antenna, assemblies of objects carrying the RF devices can be formed while maintaining acceptable communications with the RF devices.
申请公布号 US2006250251(A1) 申请公布日期 2006.11.09
申请号 US20050124486 申请日期 2005.05.06
申请人 INTELLEFLEX CORPORATION 发明人 STEWART ROGER G.
分类号 G08B13/14 主分类号 G08B13/14
代理机构 代理人
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