EEPROM mounting device
US4811287A · kind A · utility
8Cited by
3References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 27, 1986 |
| Grant date | Mar 7, 1989 |
| Priority date | — |
| Expiry date | Oct 27, 2006 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11C16/22
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Apparatus (82) for providing write protection for EEPROMs (10) intended as a replacement for installed ROM devices, includes write protection circuitry (54) mounted on one surface (88) of a circuit board (84), the other surface (86) receiving the EEPROM, providing a direct plug-in module for retrofit of installed ROM devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.