Study of 1-3 composite transducer for ultrasonic wirebonding application

Ceramics International

Volumn 30, Issue 7, 2004, Pages 1141-1146

  Chong, C P ^a,b   Li, H L ^a,b   Chan, H L W ^a   Liu, P C K ^b  

^a HONG KONG POLYTECHNIC UNIVERSITY   (Hong Kong)

^b ASM Assembly Automation Ltd   (Hong Kong)

Author keywords

1 3 Composite; D. Lead zirconate titanate (PZT); Ultrasonic wirebonding transducer

Indexed keywords

CERAMIC MATERIALS; COMPOSITE MATERIALS; EPOXY RESINS; LEAD COMPOUNDS; ULTRASONICS; WIRE;

1-3 COMPOSITES; LEAD ZIRCONATE TITANATE (PZT); ULTRASONIC WIREBONDING TRANSDUCERS;

TRANSDUCERS;

EID: 4344575963     PISSN: 02728842     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.ceramint.2003.12.013     Document Type: Conference Paper

References (10)

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7. S.W. Or, High Frequency Transducer for Ultrasonic Bonding, Ph.D. Thesis, The Hong Kong Polytechnic University, 2000.
8. C.P. Chong, H.L.W. Chan, P.C.K. Liu, Vibration and resonance characteristics of PZT/epoxy 1-3 composite ultrasonic wire bonding transducers, in: Proceedings of Fourth Pacific Rim International Conference on Advanced Materials and Processing (PRICM4), vol. 2, 2001, pp. 1579-1582.
9. H.L.W. Chan, S.W. Or, K.C. Cheng, C.L. Choy, Ultrasonic transducer, US Patent No. US 6,190,497 (20 February 2001).
10. Li H.L., Chan H.L.W., Choy C.L. Vibration characteristics of piezoceramic rings. Ferroelectrics. 263:2001;211-216.