- 专利标题： Filter and front end module including the same
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申请号： US15808970申请日： 2017-11-10
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公开(公告)号： US10547287B2公开(公告)日： 2020-01-28
- 发明人: Hyung Kim , Won Kyu Jeung , Sung Tae Kim
- 申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electro-Mechanics Co., Ltd.
- 当前专利权人： Samsung Electro-Mechanics Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 代理机构： NSIP Law
- 优先权： KR10-2017-0015813 20170203; KR10-2017-0065525 20170526
- 主分类号： H03H9/54
- IPC分类号： H03H9/54 ; H01Q5/328
摘要：
A filter may include one or more series unit, and a shunt unit disposed between the one or more series unit and ground. The one or more series unit includes a plurality of series resonators which are selectively operated, and each of the plurality of series resonators includes a film bulk acoustic resonator.
公开/授权文献
- US20180226945A1 FILTER AND FRONT END MODULE INCLUDING THE SAME 公开/授权日：2018-08-09
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