PIEZOELECTRIC PACKAGE-INTEGRATED SURFACE ACOUSTIC WAVE SENSING DEVICES
    33.
    发明申请
    PIEZOELECTRIC PACKAGE-INTEGRATED SURFACE ACOUSTIC WAVE SENSING DEVICES 审中-公开
    压电包装集成表面声波检测装置

    公开(公告)号:WO2018004853A1

    公开(公告)日:2018-01-04

    申请号:PCT/US2017/032945

    申请日:2017-05-16

    Abstract: Embodiments of the invention include an acoustic sensing device having a piezoelectric transmit transducer to receive input electrical signals and to generate a surface acoustic wave to be transmitted along a surface of the sensing device which is integrated with an organic substrate. The sensing device also includes a piezoelectric receive transducer to receive the surface acoustic wave and to generate output electrical signals and an input region integrated with the organic substrate. The input region is capable of receiving input which changes an acoustic amplitude of the surface acoustic wave.

    Abstract translation: 本发明的实施例包括具有压电发射换能器的声学感测设备,以接收输入电信号并且生成表面声波以沿着感测设备的表面传输,该表面声波与有机 基质。 感测装置还包括用于接收表面声波并产生输出电信号的压电接收换能器以及与有机衬底集成的输入区域。 输入区域能够接收改变表面声波的声幅的输入。

    PIEZOELECTRIC PACKAGE-INTEGRATED FILM BULK ACOUSTIC RESONATOR DEVICES
    34.
    发明申请
    PIEZOELECTRIC PACKAGE-INTEGRATED FILM BULK ACOUSTIC RESONATOR DEVICES 审中-公开
    压电包装集成薄膜大容量声学谐振器装置

    公开(公告)号:WO2017172075A1

    公开(公告)日:2017-10-05

    申请号:PCT/US2017/017703

    申请日:2017-02-13

    Abstract: Embodiments of the invention include a piezoelectric package integrated filtering device that includes a film stack. In one example, the film stack includes a first electrode, a piezoelectric material in contact with the first electrode, and a second electrode in contact with the piezoelectric material. The film stack is suspended with respect to a cavity of an organic substrate having organic material and the film stack generates an acoustic wave to be propagated across the film stack in response to an application of an electrical signal between the first and second electrodes.

    Abstract translation: 本发明的实施例包括压电封装集成滤波装置,其包括膜叠层。 在一个示例中,膜堆叠包括第一电极,与第一电极接触的压电材料以及与压电材料接触的第二电极。 薄膜叠层相对于具有有机材料的有机衬底的空腔悬挂,并且薄膜叠层响应于在第一和第二电极之间施加电信号而产生声波以传播穿过薄膜叠层。 p>

    PIEZOELECTRIC PACKAGE-INTEGRATED DELAY LINES
    35.
    发明申请
    PIEZOELECTRIC PACKAGE-INTEGRATED DELAY LINES 审中-公开
    压电包装 - 集成延时线

    公开(公告)号:WO2017171995A1

    公开(公告)日:2017-10-05

    申请号:PCT/US2017/014720

    申请日:2017-01-24

    Abstract: Embodiments of the invention include a waveguide structure that includes a first piezoelectric transducer that is positioned in proximity to a first end of a cavity of an organic substrate. The first piezoelectric transducer receives an input electrical signal and generates an acoustic wave to be transmitted with a transmission medium. A second piezoelectric transducer is positioned in proximity to a second end of the cavity. The second piezoelectric transducer receives the acoustic wave from the transmission medium and generates an output electrical signal.

    Abstract translation: 本发明的实施例包括波导结构,其包括第一压电换能器,该第一压电换能器位于有机衬底的空腔的第一端附近。 第一压电换能器接收输入电信号并产生要用传输介质传输的声波。 第二压电换能器位于腔的第二端附近。 第二压电传感器接收来自传输介质的声波并产生输出电信号。

    ELECTROMAGNETIC HAPTIC ACTUATOR INTEGRAL WITH A MULTILAYER SUBSTRATE
    37.
    发明申请
    ELECTROMAGNETIC HAPTIC ACTUATOR INTEGRAL WITH A MULTILAYER SUBSTRATE 审中-公开
    与多层基板一体化的电磁式致动器

    公开(公告)号:WO2017171757A1

    公开(公告)日:2017-10-05

    申请号:PCT/US2016/025033

    申请日:2016-03-30

    Abstract: An electromagnetic haptic actuator is described that is integral with a multilayer substrate. In one example, the haptic actuator has an inductive coil formed in a package substrate material, an elastic membrane over the coil, a magnet on the membrane, and a power plane to supply a drive signal to move the magnet towards and away from the coil.

    Abstract translation: 描述了与多层基板成一体的电磁触觉致动器。 在一个示例中,触觉致动器具有在封装衬底材料中形成的感应线圈,在线圈上方的弹性膜,在膜上的磁体以及用于提供驱动信号以使磁体朝向和远离线圈移动的电源平面

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