Number | Name | Date | Kind |
---|---|---|---|
4192014 | Craycraft | Mar 1980 | |
4202044 | Beilstein, Jr. et al. | May 1980 | |
4272830 | Moench | Jun 1981 | |
4287570 | Stark | Sep 1981 |
Number | Date | Country |
---|---|---|
54-158134 | Dec 1979 | JPX |
54-161853 | Dec 1979 | JPX |
Entry |
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IEEE Transactions on Electron Devices, vol. ED-21, No. 6, Jun. 1974, pp. 324-331, "Ion Implantation for Threshold Control in Cosmos Circuits," E. C. Douglas et al. Copy in ACI 254. |