发明名称 Transducer module
摘要 <p>The present invention is directed to a transducer module including a first transducer and a second transducer. The second transducer is disposed between the first transducer and a first plate.</p>
申请公布号 EP2555267(A1) 申请公布日期 2013.02.06
申请号 EP20110180547 申请日期 2011.09.08
申请人 CHIEF LAND ELECTRONIC CO. LTD. 发明人 CHUANG, TSI-YU;CHING, CHIA-NAN;LIU, BAO-ZHENG
分类号 H01L41/00;G08B3/10 主分类号 H01L41/00
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