Optically coupled isolator device and method of making same

Details Optically coupled isolator device and method of making same Optically coupled isolator device and method of making same

1978-04-27

1979-07-10

Tupman, W.

Metal working

Method of mechanical manufacture

Assembling or joining

29589, 29590, 250551, 250552, 357 19, B01J 1700

Patent

active

041603087

ABSTRACT:
An improved optically coupled isolator uses a glass layer in combination with layers of junction coat material between the emitter and detector to provide greater electrical isolation while preventing potential ionic contamination in the glass from reaching the detector and causing a deterioration in its operating characteristics. The isolator is assembled using standard semiconductor processing techniques so that the cost of manufacture is not substantially increased.

REFERENCES:
patent: 3534280 (1970-10-01), Biard
patent: 3836793 (1974-09-01), Haitz
patent: 3845318 (1974-10-01), Thillays
patent: 4017963 (1977-04-01), Beyerlein
patent: 4031606 (1977-06-01), Szonntagh

Affiliated with

Also associated with

Rating

Optically coupled isolator device and method of making same does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optically coupled isolator device and method of making same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optically coupled isolator device and method of making same will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-735323