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公开(公告)号:US20120062068A1
公开(公告)日:2012-03-15
申请号:US13228593
申请日:2011-09-09
IPC分类号: H01L41/02
CPC分类号: H03H9/175 , H03H9/02062 , H03H9/13
摘要: The various embodiments of the present disclosure relate generally bulk-acoustic-wave resonators. An exemplary embodiment of the present invention provides a bulk-acoustic-wave resonator comprising an acoustic reflector, a substantially c-axis oriented hexagonal crystal structure, and a plurality of electrodes. The crystal structure is solidly-mounted to the acoustic reflector. The bulk-wave resonator resonates in at least two non-harmonically-related operational modes.
摘要翻译: 本公开的各种实施例一般涉及体声波谐振器。 本发明的一个示例性实施例提供一种包括声反射器,基本上c轴取向的六方晶体结构和多个电极的体声波谐振器。 晶体结构牢固地安装在声反射体上。 体波谐振器以至少两个非谐波相关的工作模式谐振。
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公开(公告)号:US08810108B2
公开(公告)日:2014-08-19
申请号:US13228593
申请日:2011-09-09
CPC分类号: H03H9/175 , H03H9/02062 , H03H9/13
摘要: The various embodiments of the present disclosure relate generally bulk-acoustic-wave resonators. An exemplary embodiment of the present invention provides a bulk-acoustic-wave resonator comprising an acoustic reflector, a substantially c-axis oriented hexagonal crystal structure, and a plurality of electrodes. The crystal structure is solidly-mounted to the acoustic reflector. The bulk-wave resonator resonates in at least two non-harmonically-related operational modes.
摘要翻译: 本公开的各种实施例一般涉及体声波谐振器。 本发明的一个示例性实施例提供一种包括声反射器,基本上c轴取向的六方晶体结构和多个电极的体声波谐振器。 晶体结构牢固地安装在声反射体上。 体波谐振器以至少两个非谐波相关的工作模式谐振。
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