利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

72 条记录 (耗时 0.024 秒)

    Micro-resonator, band-pass filter, semiconductor device and communication apparataus
    4.
    发明申请
    Micro-resonator, band-pass filter, semiconductor device and communication apparataus 有权
    微谐振器，带通滤波器，半导体器件和通信设备

    公开(公告)号：US20060176125A1

    公开(公告)日：2006-08-10

    申请号：US11344842

    申请日：2006-01-31

    申请人： Shinya Morita ,  Takashi Kinoshita ,  Shun Mitarai

    发明人： Shinya Morita ,  Takashi Kinoshita ,  Shun Mitarai

    IPC分类号： H03H9/00

    CPC分类号： H03H9/2463 ,  H03H3/0077

    摘要： A micro-resonator of a single structure which outputs signals of two resonance frequencies of mutually opposite phases and in which different resonance frequencies are adjusted independently is provided. The micro-resonator includes: an oscillation portion 6 sustained with a gap by support portions 8 [8A, 8B] and an input electrode 3 and an output electrode 4 that become lower electrodes facing the oscillation portion 6 across the gap, in which the input electrode 3 and the output electrode 4 are disposed to face each other along a line intersecting the oscillation portion 6, the oscillation portion 6 generates torsional oscillation and flexural oscillation, and output signals of two resonance frequencies close to each other based on different resonance modes have mutually different phases by 180°.

    摘要翻译： 提供了输出相互相反的两个谐振频率的信号并且独立地调节不同谐振频率的单个结构的微谐振器。 微型谐振器包括：通过支撑部分8 [8A，8B]和输入电极3和输出电极4之间的间隙维持的振荡部分6，其成为跨越间隙面对振荡部分6的下电极，其中 输入电极3和输出电极4沿着与振荡部分6相交的线相对地配置，振荡部分6产生扭转振动和弯曲振荡，并且基于不同的谐振使彼此接近的两个谐振频率的输出信号 模式具有相互不同的相位180°。

    Micro-resonator, band-pass filter, semiconductor device and communication apparatus
    5.
    发明授权
    Micro-resonator, band-pass filter, semiconductor device and communication apparatus 有权
    微谐振器，带通滤波器，半导体器件和通信设备

    公开(公告)号：US07420439B2

    公开(公告)日：2008-09-02

    申请号：US11344842

    申请日：2006-01-31

    申请人： Shinya Morita ,  Takashi Kinoshita ,  Shun Mitarai

    发明人： Shinya Morita ,  Takashi Kinoshita ,  Shun Mitarai

    IPC分类号： H03H9/00

    CPC分类号： H03H9/2463 ,  H03H3/0077

    摘要： A micro-resonator of a single structure which outputs signals of two resonance frequencies of mutually opposite phases and in which different resonance frequencies are adjusted independently is provided. The micro-resonator includes: an oscillation portion 6 sustained with a gap by support portions 8 [8A, 8B] and an input electrode 3 and an output electrode 4 that become lower electrodes facing the oscillation portion 6 across the gap, in which the input electrode 3 and the output electrode 4 are disposed to face each other along a line intersecting the oscillation portion 6, the oscillation portion 6 generates torsional oscillation and flexural oscillation, and output signals of two resonance frequencies close to each other based on different resonance modes have mutually different phases by 180°.

    摘要翻译： 提供了输出相互相反的两个谐振频率的信号并且独立地调节不同谐振频率的单个结构的微谐振器。 微型谐振器包括：通过支撑部分8 [8A，8B]和输入电极3和输出电极4之间的间隙维持的振荡部分6，其成为跨越间隙面对振荡部分6的下电极，其中 输入电极3和输出电极4沿着与振荡部分6相交的线相对地配置，振荡部分6产生扭转振动和弯曲振荡，并且基于不同的谐振使彼此接近的两个谐振频率的输出信号 模式具有相互不同的相位180°。

    Resonator, oscillator, and communication apparatus
    9.
    发明授权
    Resonator, oscillator, and communication apparatus 有权
    谐振器，振荡器和通信设备

    公开(公告)号：US07893783B2

    公开(公告)日：2011-02-22

    申请号：US12123913

    申请日：2008-05-20

    申请人： Shinya Morita ,  Akira Akiba

    发明人： Shinya Morita ,  Akira Akiba

    IPC分类号： H03B5/30

    CPC分类号： H03H9/2431 ,  H03H9/2463 ,  H03H2009/02354 ,  H03H2009/02511

    摘要： Disclosed is a resonator including a plurality of resonator elements each including at least oscillation parts and lower electrodes with an intervening space therebetween, in which the plurality of resonator elements are disposed in a closed system and the oscillation parts of the plurality of resonator elements are continuously formed in an integrated manner.

    摘要翻译： 公开了一种谐振器，其包括多个谐振元件，每个谐振器元件至少包括振荡部分和下部电极，其间具有中间空间，其中多个谐振器元件设置在闭合系统中，并且多个谐振器元件的振荡部分连续地 形成一体的方式。

    Resonator, oscillator and communication device
    10.
    发明授权
    Resonator, oscillator and communication device 有权
    谐振器，振荡器和通信设备

    公开(公告)号：US07889017B2

    公开(公告)日：2011-02-15

    申请号：US12235710

    申请日：2008-09-23

    申请人： Shinya Morita ,  Akira Akiba

    发明人： Shinya Morita ,  Akira Akiba

    IPC分类号： H03B5/30

    CPC分类号： H03H9/2431 ,  H03H9/2463 ,  H03H2009/02354 ,  H03H2009/02511

    摘要： A resonator containing a plurality of resonator elements, respectively having an electrode and an oscillating component opposed while having a space in between, arranged so as to form a closed system. The oscillating component of the plurality of resonator elements is continuously formed in an integrated manner.

    摘要翻译： 包含分别具有电极和振荡部件的多个谐振器元件的谐振器，其间具有间隔而布置成形成封闭系统。 多个谐振器元件的振荡部件以一体的方式连续地形成。