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Experimental identification of parasitic vibrations on ultrasonic bonding transducer

Aijun Song*, Han Lei, Han-Xiong Li

*Corresponding author for this work

    Research output: Chapters, Conference Papers, Creative and Literary WorksRGC 32 - Refereed conference paper (with host publication)peer-review

    Abstract

    Vibration in the end of transducer affects the quality of fine pitch thermo-sonic bonding. Based on the experimental data acquired by Laser Doppler vibrometer, vibration coupling along the different directions is analyzed. The bonding tool on/off test was performed to determine the bonding tool's effect on the transducer vibration. This work can be used for tool length selection for the better performance. © 2006 IEEE.
    Original languageEnglish
    Title of host publication2006 Conference on High Density Microsystem Design and Packaging and Component Failure Analysis, HDP'06
    PublisherIEEE
    Pages78-81
    ISBN (Print)1424404886, 9781424404889
    DOIs
    Publication statusPublished - 2006
    Event2006 Conference on High Density Microsystem Design and Packaging and Component Failure Analysis (HDP'06) - Shanghai, China
    Duration: 27 Jun 200628 Jun 2006

    Conference

    Conference2006 Conference on High Density Microsystem Design and Packaging and Component Failure Analysis (HDP'06)
    PlaceChina
    CityShanghai
    Period27/06/0628/06/06

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