Encapsulation composition for pressure signal transmission and sensor
    3.
    发明申请
    Encapsulation composition for pressure signal transmission and sensor 审中-公开
    用于压力信号传输和传感器的封装组合

    公开(公告)号:US20070148469A1

    公开(公告)日:2007-06-28

    申请号:US11374697

    申请日:2006-03-13

    摘要: An encapsulation composition for pressure signal transmission including a flexible and low modulus epoxy resin as a substance in combination with plastic balls with pressure signal transmission properties as filler is provided. Therefore, the pressure signal is transmitted by utilizing the property of easy deformation of the flexible epoxy resin under pressure. And the effect of signal transmission is enhanced by the contact between plastic balls. The encapsulation composition is used in a sensor for transmitting pressure signals. The encapsulation composition is hydrophobic, so an electronic device of the sensor can be protected against moisture or water to extend its lifetime. Compared with traditional sensors using liquid for transmitting pressure signal, this sensor using solid encapsulation composition has advantages such as easy production and processing.

    摘要翻译: 提供一种用于压力信号传输的包封组合物,其包括柔性和低模量环氧树脂作为与具有作为填料的压力信号传输性能的塑料球组合的物质。 因此,通过利用柔性环氧树脂在压力下容易变形的性质来传递压力信号。 并且通过塑料球之间的接触增强了信号传输的效果。 封装组合物用于传输压力信号的传感器中。 封装组合物是疏水性的,因此可以防止传感器的电子设备防止水分或水分延长其使用寿命。 与使用液体传输压力信号的传统传感器相比,采用固体封装组合的传感器具有生产加工容易等优点。

    ENCAPSULATION COMPOSITION FOR PRESSURE SIGNAL TRANSMISSION AND SENSOR
    5.
    发明申请
    ENCAPSULATION COMPOSITION FOR PRESSURE SIGNAL TRANSMISSION AND SENSOR 审中-公开
    用于压力信号传输和传感器的封装组件

    公开(公告)号:US20090235754A1

    公开(公告)日:2009-09-24

    申请号:US12477336

    申请日:2009-06-03

    IPC分类号: G01L9/00 C08L63/00

    摘要: An encapsulation composition for pressure signal transmission including a flexible and low modulus epoxy resin as a substance in combination with plastic balls with pressure signal transmission properties as filler is provided. Therefore, the pressure signal is transmitted by utilizing the property of easy deformation of the flexible epoxy resin under pressure. And the effect of signal transmission is enhanced by the contact between plastic balls. The encapsulation composition is used in a sensor for transmitting pressure signals. The encapsulation composition is hydrophobic, so an electronic device of the sensor can be protected against moisture or water to extend its lifetime. Compared with traditional sensors using liquid for transmitting pressure signal, this sensor using solid encapsulation composition has advantages such as easy production and processing.

    摘要翻译: 提供一种用于压力信号传输的包封组合物,其包括柔性和低模量环氧树脂作为与具有作为填料的压力信号传输性能的塑料球组合的物质。 因此,通过利用柔性环氧树脂在压力下容易变形的性质来传递压力信号。 并且通过塑料球之间的接触增强了信号传输的效果。 封装组合物用于传输压力信号的传感器中。 封装组合物是疏水性的,因此可以防止传感器的电子设备防止水分或水分延长其使用寿命。 与使用液体传输压力信号的传统传感器相比,采用固体封装组合的传感器具有生产加工容易等优点。

    Composite mode transducer and cooling device having the composite mode transducer
    7.
    发明授权
    Composite mode transducer and cooling device having the composite mode transducer 失效
    复合模式换能器和具有复合模式换能器的冷却装置

    公开(公告)号:US07683522B2

    公开(公告)日:2010-03-23

    申请号:US12068722

    申请日:2008-02-11

    CPC分类号: H01L41/0906

    摘要: A composite mode transducer for dissipating heat generated by a heat generating element is disclosed. The composite mode transducer includes a transducing module and connection elements. The transducing module includes first and second transducing elements connected in parallel. The connection elements are connected to resonance nodes of the first and second transducing elements. The first and second transducing elements are driven by a multiple-frequency resonance circuit, to produce resonance vibration of composite modes at resonance vibration frequencies of the system. The resulting advantages by using the composite mode transducer are: elimination of local stress concentration, and enhancement of efficiency, endurance and stability of the system. Accordingly, drawbacks of the prior art are overcome. The present invention further provides a cooling device with the composite mode transducer.

    摘要翻译: 公开了一种用于散热由发热元件产生的热的复合模式换能器。 复合模式换能器包括换能模块和连接元件。 换能模块包括并联连接的第一和第二换能元件。 连接元件连接到第一和第二换能元件的共振节点。 第一和第二转换元件由多频共振电路驱动,以在系统的共振频率处产生复合模式的共振。 通过使用复合模式换能器所产生的优点是:消除局部应力集中,提高系统的效率,耐久性和稳定性。 因此,克服了现有技术的缺点。 本发明还提供一种具有复合模式换能器的冷却装置。

    Composite mode transducer and cooling device having the composite mode transducer
    8.
    发明授权
    Composite mode transducer and cooling device having the composite mode transducer 失效
    复合模式换能器和具有复合模式换能器的冷却装置

    公开(公告)号:US07567015B2

    公开(公告)日:2009-07-28

    申请号:US11594832

    申请日:2006-11-09

    IPC分类号: H01L41/08

    CPC分类号: H01L41/0906

    摘要: A composite mode transducer for dissipating heat generated by a heat generating element is disclosed. The composite mode transducer includes a transducing module and connection elements. The transducing module includes first and second transducing elements connected in parallel. The connection elements are connected to resonance nodes of the first and second transducing elements. The first and second transducing elements are driven by a multiple-frequency resonance circuit, to produce resonance vibration of composite modes at resonance vibration frequencies of the system. The resulting advantages by using the composite mode transducer are: elimination of local stress concentration, and enhancement of efficiency, endurance and stability of the system. Accordingly, drawbacks of the prior art are overcome. The present invention further provides a cooling device with the composite mode transducer.

    摘要翻译: 公开了一种用于散热由发热元件产生的热的复合模式换能器。 复合模式换能器包括换能模块和连接元件。 换能模块包括并联连接的第一和第二换能元件。 连接元件连接到第一和第二换能元件的共振节点。 第一和第二转换元件由多频共振电路驱动,以在系统的共振频率处产生复合模式的共振。 通过使用复合模式换能器所产生的优点是:消除局部应力集中,提高系统的效率,耐久性和稳定性。 因此,克服了现有技术的缺点。 本发明还提供一种具有复合模式换能器的冷却装置。