发明名称 |
ASYMMETRIC UNBALANCED ACOUSTICALLY COUPLED RESONATORS FOR SPURIOUS MODE SUPPRESSION |
摘要 |
A resonator includes a piezoelectric core, a set of electrodes, and at least one ground terminal. The electrodes are arranged on the piezoelectric core and also includes at least one input electrode having a first width and at least one output electrode having a second width that differs from the first width. The ground terminal is also on the piezoelectric core. |
申请公布号 |
EP3063869(A1) |
申请公布日期 |
2016.09.07 |
申请号 |
EP20140766343 |
申请日期 |
2014.09.04 |
申请人 |
QUALCOMM INCORPORATED |
发明人 |
YUN, CHANGHAN HOBIE;ZUO, CHENGJIE;VELEZ, MARIO FRANCISCO;KIM, DAEIK DANIEL;KIM, JONGHAE |
分类号 |
H03H9/02;H03H9/13;H03H9/17;H03H9/56 |
主分类号 |
H03H9/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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