公开(公告)号：US20130214643A1

公开(公告)日：2013-08-22

申请号：US13587618

申请日：2012-08-16

申请人： Chengjie Zuo ,  Changhan Hobie Yun ,  Jonghae Kim

发明人： Chengjie Zuo ,  Changhan Hobie Yun ,  Jonghae Kim

IPC分类号： H01L41/18 ,  H01L41/277

CPC分类号： H01L41/183 ,  H01L41/277 ,  H03H9/02015 ,  H03H9/02228 ,  Y10T29/42

摘要： A resonator is described. The resonator includes multiple electrodes. The resonator also includes a composite piezoelectric material. The composite piezoelectric material includes at least one layer of a first piezoelectric material and at least one layer of a second piezoelectric material. At least one electrode is coupled to a bottom of the composite piezoelectric material. At least one electrode is coupled to a top of the composite piezoelectric material.

摘要翻译： 描述谐振器。 谐振器包括多个电极。 谐振器还包括复合压电材料。 复合压电材料包括至少一层第一压电材料和至少一层第二压电材料。 至少一个电极耦合到复合压电材料的底部。 至少一个电极耦合到复合压电材料的顶部。