Number | Name | Date | Kind |
---|---|---|---|
3691311 | Wilson | Sep 1972 | |
4630304 | Borth et al. | Dec 1986 | |
4630305 | Borth et al. | Dec 1986 | |
4677389 | Op de Beek et al. | Jun 1987 | |
5235637 | Kraz et al. | Aug 1993 |
Entry |
---|
AT&T Microelectronics data book, pp. 9-73 through 9-79. |