Semiconductor memory device
US6501668B2 · kind B2 · utility
0Cited by
4References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 19, 2001 |
| Grant date | Dec 31, 2002 |
| Priority date | — |
| Expiry date | Jul 19, 2021 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10B99/00
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A semiconductor memory device of present invention has a memory cell, a sense amplifier which amplifies data of the memory cell, first IO line connected to the sense amplifier, and second IO line which is connected to first IO line through a switch, wherein the second IO line is arranged on the memory cell.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.