发明名称 NEAR FIELD COMMUNICATION MODULE
摘要 The invention provides a near field communication module comprising: a magnetic substrate having opposing first and second surfaces and first and second through holes extending from the first surface to the second surface; and an antenna comprising: an annular coil having first and second ends, first and second feeding points, and first and second connecting lines for connecting the first and second ends of the annular coil to the first and second feeding points, respectively, wherein the antenna is configured such that the annular coil is provided on the first surface of the magnetic substrate, the first and second feeding points are provided on the second surface of the magnetic substrate, and the first and second connecting lines extend through the first and second through holes, respectively. The near field communication module has a greatly simplified structure and markedly reduced total thickness and significantly improved mechanical properties, such as rigidity.
申请公布号 WO2015175674(A1) 申请公布日期 2015.11.19
申请号 WO2015US30590 申请日期 2015.05.13
申请人 3M INNOVATIVE PROPERTIES COMPANY 发明人 FANG, YA-PENG;LI, WEI;LIN, YANG
分类号 H04B5/00 主分类号 H04B5/00
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