发明名称 Surface mount type chip antenna and communication equipment using the same
摘要 <p>According to the present invention, a surface mount type chip antenna comprises a base made of a dielectric, magnetic substance or mixture thereof, at least one terminal portion provided on the mounted face of the base, a concave provided in the mounted face of the base except in the terminal portion, and at least one conductive wire wound around the base. Another feature is a surface mount type antenna device comprising a surface mount type chip antenna arranged in the vicinity of metallic functional components, and filter circuits connected to the power source side terminal of the metallic functional components. <IMAGE></p>
申请公布号 EP1460715(A1) 申请公布日期 2004.09.22
申请号 EP20040005620 申请日期 2004.03.09
申请人 HITACHI METALS, LTD. 发明人 AOYAMA, HIROYUKI;TAKAKI, YASUNORI
分类号 H01Q13/08;H01Q1/24;H01Q1/36;H01Q1/38;H01Q5/00;H05K3/34;(IPC1-7):H01Q1/36 主分类号 H01Q13/08
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