Number | Date | Country | Kind |
---|---|---|---|
98203832 | Nov 1998 | EP |
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---|---|---|---|
3943621 | Hartman | Mar 1976 | |
4006045 | Aboaf et al. | Feb 1977 | |
4614666 | Lindenfelser | Sep 1986 | |
4996581 | Hamasaki | Feb 1991 | |
5024957 | Harame et al. | Jun 1991 | |
5385850 | Chu et al. | Jan 1995 | |
5439832 | Nakamura | Aug 1995 | |
5512785 | Haver et al. | Apr 1996 | |
5663097 | Sakamoto et al. | Sep 1997 | |
5731240 | Kataoka | Mar 1998 | |
6077752 | Norstrom | Jun 2000 | |
6100152 | Emons et al. | Aug 2000 | |
6124181 | Ueda | Sep 2000 | |
6150224 | Terpstra et al. | Nov 2000 | |
6180442 | Gris | Jan 2001 |
Number | Date | Country |
---|---|---|
6356915-A | Mar 1988 | JP |
Entry |
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“Bipolar Technology for a 0.5-Micron-Wide Base Transistor with an ECL Gate Delay of 21.5 Picoseconds”, by S. Nakamura et al., XP 000687466, IEDM 1992. |