Photocoupler device

Details Photocoupler device Photocoupler device

1978-04-17

1980-12-02

Nelms, David C.

Radiant energy

Photocells; circuits and apparatus

Signal isolator

357 19, H01J 3912

Patent

active

042373824

ABSTRACT:
A photocoupler device with an insulating element comprising a shield situated perpendicularly to the optical axis of a light emitter and a receiver. The shield comprises a thermoplastic transparent material.

REFERENCES:
patent: 3110813 (1963-11-01), Sack
patent: 3153149 (1964-10-01), Finigian
patent: 3845318 (1974-10-01), Thillays
Cole, "Electronics", Mar. 18, 1976, p. 133.

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