Optical coupling system

Details Optical coupling system Optical coupling system

1977-09-06

1978-09-05

Nelms, David C.

Radiant energy

Photocells; circuits and apparatus

Signal isolator

357 19, G02B 2700

Patent

active

041123085

ABSTRACT:
An optical coupling system is described incorporating a light emitting semiconductive device mounted on a substrate having an electrically conductive strip leading to and from the device. A plurality of photo detector, semiconductive devices are mounted on the substrate adjacent to and co-planar with the light emitting device. A housing is mounted over the semiconductive devices and is filled with a clear light transmitting resin; the interior surfaces of the housing are light reflecting so that light emitted by the light emitting semiconductive device is reflected and diffused therefrom impinging upon each of the photo detector, semiconductive devices.

REFERENCES:
patent: 3818451 (1974-06-01), Coleman
patent: 3976877 (1976-08-01), Thillays
patent: 4005312 (1977-01-01), Lemelson
patent: 4054801 (1977-10-01), Breval et al.

Affiliated with

Also associated with

Rating

Optical coupling system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical coupling system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical coupling system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2098442