Number | Date | Country | Kind |
---|---|---|---|
51/114052 | Sep 1976 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3798081 | Beyer | Mar 1974 | |
3904450 | Evans et al. | Sep 1975 | |
3933540 | Kondo et al. | Jan 1976 | |
3993513 | O'Brien | Nov 1976 | |
3996077 | Cornelis | Dec 1976 | |
4001465 | Graul et al. | Jan 1977 | |
4008107 | Hayasaka et al. | Feb 1977 | |
4044454 | Magdo | Aug 1977 | |
4066473 | O'Brien | Jan 1978 |
Entry |
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Evans et al., "Oxide Isolated Ion-Implanted Bipolar. . .", Digst. of Tech. Papers of 1973 IEEE Int. Solid State Circuits Conf., Philadelphia, Pa. USA, 14-16 Feb. 1973. |
Jambotkar, "Recessed Oxide Isolated I.Cs.", IBM-TDB, 19 (1977) 4598. |
Ko, "Recessed Oxide Isolation Method", IBM-TDB, 19 (1976), 1222. |