Number | Name | Date | Kind |
---|---|---|---|
3609414 | Pleshko et al. | Sep 1971 | |
3806741 | Smith | Apr 1974 |
Entry |
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Chang, "FET N-Channel Threshold Voltage-Control Circuit;" IBM Tech. Discl. Bull.; vol. 17, No. 1, p. 140, June 1974. |
Pleshko et al.; "MOS Transistor Electronic Stabilization of Thresholds;" IBM Tech. Discl. Bull.; vol. 10, No. 3, pp. 336-337; Aug. 1967. |
Hummel, "Sentry Circuit for Substrate Voltage Control;" IBM Tech. Discl. Bull.; vol. 15, No. 2, pp. 478-479; July 1972. |