Number | Date | Country | Kind |
---|---|---|---|
2001-400507 | Dec 2001 | JP |
Number | Name | Date | Kind |
---|---|---|---|
5592411 | Tai | Jan 1997 | A |
5936879 | Brouwer et al. | Aug 1999 | A |
6646909 | Miwa et al. | Nov 2003 | B2 |
Number | Date | Country |
---|---|---|
9-147578 | Jun 1997 | JP |
2000-048576 | Feb 2000 | JP |
2000-077982 | Mar 2000 | JP |
Entry |
---|
“NV-SRAM: a Nonvolatile SRAM with Back-up Ferroelectric Capactiors”, Miwa et al, IEEE 2000 Custom Integrated Circuits Conference, May 2000, pp. 65-68. |