发明名称 CONDENSER MICROPHONE
摘要 Provided is a condenser microphone that can reduce the size of a product by disposing a support member over a sound hole of a PCB and mounting a chip on the support member. The condenser microphone includes a micro electro mechanical system (MEMS) chip converting a sound into an electrical signal, a substrate including a sound hole through which the sound is introduced, the MEMS chip being mounted to the substrate, a support member over the sound hole, and a semiconductor chip processing the electrical signal converted through the MEMS chip.
申请公布号 US2010193885(A1) 申请公布日期 2010.08.05
申请号 US20080602524 申请日期 2008.04.03
申请人 CHOO YUN-JAI;KIM KYUNG-HO 发明人 CHOO YUN-JAI;KIM KYUNG-HO
分类号 H01L29/84 主分类号 H01L29/84
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