发明名称 Packaged microphone with electrically coupled lid
摘要 An apparatus has a leadframe based package base having a leadframe, and a lid coupled with the package base. The lid and package base form a chamber for at least partially containing a microphone. The lid is electrically coupled with a given portion of the leadframe in the package base.
申请公布号 US2007071268(A1) 申请公布日期 2007.03.29
申请号 US20060366941 申请日期 2006.03.02
申请人 ANALOG DEVICES, INC. 发明人 HARNEY KIERAN;MARTIN JOHN R.;FELTON LAWRENCE
分类号 H04R11/04 主分类号 H04R11/04
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