Read only memory integrated semiconductor device
US6304480A · kind A · utility
5Cited by
2References
27Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 9, 2000 |
| Grant date | Oct 16, 2001 |
| Priority date | — |
| Expiry date | Jun 9, 2020 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C2211/5617
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A read only memory integrated semiconductor device includes at least one memory cell. The memory cell includes a storage transistor made within a semiconductor substrate and whose source is connected to ground. A word line is connected to the gate of the transistor. Only one of several bit lines may be connected to the drain of the transistor at a time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.