公开(公告)号：US09577606B2

公开(公告)日：2017-02-21

申请号：US14466885

申请日：2014-08-22

Applicant: EPCOS AG

Inventor： Andreas Link ,  Bernhard Bader

IPC: H03H9/70 ,  H03H9/72 ,  H03H7/38 ,  H03H9/54 ,  H03H9/60 ,  H03H9/64 ,  H01Q1/50

CPC classification number: H03H9/706 ,  H01Q1/50 ,  H03H7/38 ,  H03H9/547 ,  H03H9/605 ,  H03H9/6409 ,  H03H9/6483 ,  H03H9/725

Abstract: A duplexer includes an antenna terminal, a transmission amplifier terminal and a reception amplifier terminal. The transmission amplifier terminal is coupled to the antenna terminal via a transmission filter. The reception amplifier terminal is coupled to a reception filter and the reception filter is coupled to the antenna terminal via a band-stop filter.

Abstract translation: 双工器包括天线端子，发送放大器端子和接收放大器端子。 发送放大器端子经由发送滤波器耦合到天线端子。 接收放大器端子耦合到接收滤波器，并且接收滤波器经由带阻滤波器耦合到天线端子。

公开(公告)号：US20160020749A1

公开(公告)日：2016-01-21

申请号：US14773290

申请日：2014-02-20

Applicant: EPCOS AG

Inventor： Gudrun Henn ,  Bernhard Bader

IPC: H03H9/25 ,  H01L41/332 ,  H01L41/331 ,  H03H9/02 ,  H03H9/145

CPC classification number: H03H9/25 ,  H01L41/331 ,  H01L41/332 ,  H03H3/02 ,  H03H3/08 ,  H03H9/02007 ,  H03H9/02086 ,  H03H9/02118 ,  H03H9/02818 ,  H03H9/02858 ,  H03H9/02984 ,  H03H9/0542 ,  H03H9/105 ,  H03H9/1092 ,  H03H9/14544

Abstract: A microacoustic component includes a functional acoustic region, an inner marginal region and an outer marginal region. The cover covers the functional acoustic region and has a thin film and a bearing surface. The inner marginal region is acoustically coupled to the functional acoustic region and the bearing surface bears directly at least on a part of the inner marginal region.

Abstract translation: 微声部件包括功能声学区域，内部边缘区域和外部边缘区域。 盖覆盖功能声区，并具有薄膜和支承面。 内部边缘区域声学耦合到功能声学区域，并且支承表面直接至少在内部边缘区域的一部分上承载。

公开(公告)号：US20150130680A1

公开(公告)日：2015-05-14

申请号：US14466885

申请日：2014-08-22

Applicant: EPCOS AG

Inventor： Andreas Link ,  Bernhard Bader

IPC: H03H9/70 ,  H01Q1/50 ,  H03H9/72

CPC classification number: H03H9/706 ,  H01Q1/50 ,  H03H7/38 ,  H03H9/547 ,  H03H9/605 ,  H03H9/6409 ,  H03H9/6483 ,  H03H9/725

Abstract: A duplexer includes an antenna terminal, a transmission amplifier terminal and a reception amplifier terminal. The transmission amplifier terminal is coupled to the antenna terminal via a transmission filter. The reception amplifier terminal is coupled to a reception filter and the reception filter is coupled to the antenna terminal via a band-stop filter.

Abstract translation: 双工器包括天线端子，发送放大器端子和接收放大器端子。 发送放大器端子通过发送滤波器耦合到天线端子。 接收放大器端子耦合到接收滤波器，并且接收滤波器经由带阻滤波器耦合到天线端子。