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    • 7. 发明授权
    • Composite mode transducer and cooling device having the composite mode transducer
    • 复合模式换能器和具有复合模式换能器的冷却装置
    • US07683522B2
    • 2010-03-23
    • US12068722
    • 2008-02-11
    • Syh-Yuh ChengYun-Tien ChenRa-Min TainShu-Jung Yang
    • Syh-Yuh ChengYun-Tien ChenRa-Min TainShu-Jung Yang
    • H01L41/08H01L41/09H02N2/00F28G13/00
    • H01L41/0906
    • 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.
    • 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。
    • 8. 发明授权
    • Composite mode transducer and cooling device having the composite mode transducer
    • 复合模式换能器和具有复合模式换能器的冷却装置
    • US07567015B2
    • 2009-07-28
    • US11594832
    • 2006-11-09
    • Syh-Yuh ChengYun-Tien ChenRa-Min TainShu-Jung Yang
    • Syh-Yuh ChengYun-Tien ChenRa-Min TainShu-Jung Yang
    • H01L41/08
    • H01L41/0906
    • 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.
    • 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。