发明名称 Shielded coil for inductive wireless applications
摘要 The present invention relates to a surface mounted coil (200) for wireless communication. The coil (200) comprises a wire (202) wounded about a core (204) thereby establishing a plurality of windings and having its ends terminated on mounting sections (208) at each end of the core (204). The coil (200) further comprises a shielding layer (212, 300) wound about a central part of the core (204) thereby covering said windings. The shielding layer (212, 300) comprises a shielding pattern and a contact section (214) for connecting to a ground level and to the shielding pattern.
申请公布号 US7592964(B2) 申请公布日期 2009.09.22
申请号 US20060600743 申请日期 2006.11.17
申请人 OTICON A/S 发明人 MUELLENBORN MATTHIAS;RASMUSSEN FRANK ENGEL;ESSABAR MOHAMAD;OELLGAARD MOGENS;NIELSEN CHRISTIAN
分类号 H01Q7/08 主分类号 H01Q7/08
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