P. L. Cheang

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Recent developments in the use of photosensitive polyimide (PSPI) and in the associated exposure equipment have expanded the applications of photosensitive polyimide in the semiconductor industry. The thermal and dielectric characteristics of photosensitive polyimide are compatible with the requirements of semiconductor devices. Various kinds of(More)
A realistic full-band Monte Carlo (FBMC) model is applied to study the effect of doping concentration on multiplication gain and excess noise factor for electron-and hole-initiated multiplication in thin InP p + –i–n + diodes with a range of multiplication lengths of w = 0.1 and 0.24 lm. This model predicts a reduction in excess noise factor for both(More)
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