Number | Name | Date | Kind |
---|---|---|---|
3717507 | Abe | Feb 1973 | |
3885999 | Fusaroli et al. | May 1975 | |
3918997 | Mohsen et al. | Nov 1975 | |
3959040 | Robertson | May 1976 | |
4021270 | Hunt et al. | May 1977 | |
4231819 | Raffel et al. | Nov 1980 |
Entry |
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Yau et al., "Fabrication of a Low-Noise . . . Bipolar Transistor . . . " IEEE Trans. on Electron Dev., vol. ED-25, No. 4, Apr. 1978, pp. 413-419. |
Archer, J. R., "Low-Noise Implanted-Base Microwave Transistors" Solid-State Electronics, vol. 17, 1974, pp. 387-393. |