Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Frequency of cyclic current or voltage
Patent
1995-06-05
1997-03-25
Teska, Kevin J.
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
Frequency of cyclic current or voltage
324765, 324769, 324768, G01R 3126, G06F 9455
Patent
active
056153775
ABSTRACT:
A method of simulating hot carrier deterioration of a P-MOS transistor uses the following formulas (A1), (A2), (A3) and (A4) or the following formulas (A1), (A5), (A3) and (A4) (A2), and coefficients A, n, B and m are determined by a preliminary measuring experiment, whereby a transistor lifetime r can be estimated:
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Kusunoki Shigeru
Shimizu Satoshi
Frejd Russell W.
Mitsubishi Denki & Kabushiki Kaisha
Teska Kevin J.
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