Number | Name | Date | Kind |
---|---|---|---|
4059808 | Sakamoto et al. | Nov 1977 | |
4194136 | Butler | Mar 1980 | |
4626794 | Sugimoto | Dec 1986 | |
4714894 | Gulczynski | Dec 1987 | |
4839609 | Hara et al. | Jun 1989 | |
4920321 | Armstrong | Apr 1990 | |
4992681 | Urakawa et al. | Feb 1991 | |
5068551 | Bosnyak | Nov 1991 |
Number | Date | Country |
---|---|---|
0451365 | Dec 1990 | EPX |
3-220816 | Sep 1991 | JPX |
2209104 | Apr 1989 | GBX |
Entry |
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Alvarez, Antonio, R., BiCMOS Technology and Applications, Kluwer Academic Publishers, 1989, pp. 206-219. |