Number | Date | Country | Kind |
---|---|---|---|
100 26 276 | May 2000 | DE |
Number | Name | Date | Kind |
---|---|---|---|
4887241 | Tran | Dec 1989 | A |
6199025 | Fujii | Mar 2001 | B1 |
Number | Date | Country |
---|---|---|
58-108099 | Jun 1983 | JP |
61-17299 | Jan 1986 | JP |
Entry |
---|
Betty Prince, “Semiconductor Memories”, 1983, Wiley, 2nd edition p. 526. |