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In-situ monitoring of dry corrosion degradation of au ball bonds to al bond pads in plastic packages during HTSL |
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| Authors: | F. W. Ragay J. A. v. d. Pol J. Naderman |
| Abstract: | The ageing of Au ball bonds to Al bond pads during HTSL is studied by in-situ monitoring of the contact resistance. Unless the introduction of contact failures, the initial degradation of the ball bond resistance is independent of the moulding compound. |
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