发明名称 UN DISPOSITIVO DE ONDA ACUSTICA SUPERFICIAL
摘要 <p>Disclosed is a rotated Y-cut, quartz SAW device having a propagation direction gamma and an angular orientation theta selected both for stress compensation and temperature compensation. In a particular embodiment gamma is 46.9 DEG and theta is 41.8 DEG .</p>
申请公布号 ES556642(D0) 申请公布日期 1988.02.16
申请号 ES19420005566 申请日期 1986.06.25
申请人 SCHLUMBERGER LIMITED 发明人
分类号 H03H9/02;(IPC1-7):G10K11/02 主分类号 H03H9/02
代理机构 代理人
主权项
地址