Electrically erasable and programmable read only memory cell
US5488244A · kind A · utility
30Cited by
2References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 27, 1995 |
| Grant date | Jan 30, 1996 |
| Priority date | — |
| Expiry date | Feb 27, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D30/6894
Abstract
A novel design for an electrically erasable and programmable read only memory device is described. Particular features of the design include a floating gate that is partly located beneath the surface and and an efficient electron emitter to facilitate electron transfer between floating and control gates. The method for constructing the device is disclosed in detail.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.