Number | Name | Date | Kind |
---|---|---|---|
5600593 | Fong | Feb 1997 | A |
5774400 | Lancaster et al. | Jun 1998 | A |
5963477 | Hung | Oct 1999 | A |
6011725 | Eitan | Jan 2000 | A |
6172909 | Haddad et al. | Jan 2001 | B1 |
6344994 | Hamilton et al. | Feb 2002 | B1 |
Number | Date | Country |
---|---|---|
0106075 | May 1991 | JP |
Entry |
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Betty Prince, “Semiconductor Memories”, 1983, Wiley, 2nd edition, pp. 94-95. |