Solid state relay
US4268843A · kind A · utility
22Cited by
4References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 15, 1980 |
| Grant date | May 19, 1981 |
| Priority date | — |
| Expiry date | Jan 15, 2000 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10F39/103
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A solid state relay having a light-emitting diode, an array of series connected photodiodes and a field effect transistor is described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.