发明名称 Surface acoustic wave device
摘要 <p>A surface acoustic wave device (100) having a given impedance includes multimode type filters (10C, 10D) connected in series. A composite impedance of the multimode type filters defines the given impedance of the surface acoustic wave device.</p>
申请公布号 EP1630956(A2) 申请公布日期 2006.03.01
申请号 EP20050255246 申请日期 2005.08.25
申请人 FUJITSU MEDIA DEVICES LIMITED 发明人 NISHIZAWA, TOSHIO;MURATA, TOSHIHIKO;MITOBE, SEIICHI
分类号 H03H9/64 主分类号 H03H9/64
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