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A General Weibull M...
A General Weibull Model For Reliability Analysis Under Different Failure Criteria Application on Anisotropic conductive adhesive joining technology
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- Liu, Johan, 1960 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Cao, Liqiang, 1974 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Xie, Min (författare)
- Universiti Kebangsaan Singapura (NUS),National University of Singapore (NUS)
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visa fler...
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- Goh, Thong-Ngee (författare)
- Universiti Kebangsaan Singapura (NUS),National University of Singapore (NUS)
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- Tang, Yong (författare)
- Universiti Kebangsaan Singapura (NUS),National University of Singapore (NUS)
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visa färre...
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(creator_code:org_t)
- ISBN 9780780387447
- 2004
- 2004
- Engelska.
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Ingår i: 2004 4th IEEE International Conference on Polymers and Adhesives in Microelectronics and Photonics; Portland, OR; United States; 12 September 2004 through 15 September 2004. - 9780780387447 ; , s. 191-197
- Relaterad länk:
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https://research.cha...
Abstract
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- In this paper a generic four-parameter model has been developed and applied to the ACA flip-chip joining technology for electronics packaging applications. The model can also be used to predict any minimum failure cycles if the maximum acceptable failure criterion (in this case, a preset electrical resistance value) is set. The original reliability testing from which the test data was obtained was carried out on Flip-Chip anisotropically conductive adhesive joints on an FR-4 substrate. In the study, nine types of anisotropic conductive adhesive (ACA) and one non-conductive film (NCF) were used. In total, nearly one thousand single joints were subjected to reliability tests in terms of temperature cycling between -40°C and 125°C with a dwell time of 15 minutes and a ramp rate of 110°C/min. The reliability was characterized by single contact resistance measured using the four-probe method during temperature cycling testing up to 3000 cycles. A single Weibull model is used for two failure definitions defined as larger than 50mΩ and larger than 100 mΩ respectively using the in-situ electrical resistance measurement technique. The failure criteria are incorporated into this Weibull model. This study shows the flexibility and usefulness of Weibull distribution in this type of applications.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
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