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- Jeppson, Kjell, 1947, et al.
(författare)
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The effects of impurity redistribution of the subthreshold leakage current in CMOS n-channel transistors
- 1976
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Ingår i: Solid-State Electronics. - : Elsevier BV. - 0038-1101. ; 19:1, s. 83-85
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Tidskriftsartikel (refereegranskat)abstract
- A study of subthreshold leakage current in n-channel transistors on low threshold voltage CMOS circuits has been made. Redistribution of impurities at the silicon surface during thermal oxidation is shown to be the main cause of excess subthreshold leakage current. Processing techniques to minimize this leakage have been developed.
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- Jeppson, Kjell, 1947, et al.
(författare)
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Unintentional writing of a FAMOS memory device during reading
- 1976
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Ingår i: Solid-State Electronics. - 0038-1101. ; 19:6, s. 455-457
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Tidskriftsartikel (refereegranskat)abstract
- A FAMOS cell may be unintentionally written during repeated reading. The temperature dependence of this failure process was studied and it is shown that the worst case for unintentional charging of a FAMOS device occurs at low temperatures. This is qualitatively explained by a simple model including the temperature dependence of preavalanche carrier multiplication and hot electron injection.
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