Monolithic linear optocoupler

Details Monolithic linear optocoupler Monolithic linear optocoupler

1995-06-30

1999-05-11

Jackson, Jerome

Active solid-state devices (e.g., transistors, solid-state diode

Incoherent light emitter structure

In combination with or also constituting light responsive...

257 80, 257 82, 257 98, H01L31/173

Patent

active

059030160

ABSTRACT:
A monolithic optocoupler having a light emitting diode for emitting light, a first photodiode for producing a current based on light sensed by it, a second photodiode for producing a current based on light sensed by it and an insulator for electrically isolating the light emitting diode from the first photodiode. The insulator is substantially transparent to light emitted by the light emitting diode. The first and second photodiodes are positioned with respect to the light emitting diode such or that directional non-uniformities of light emitted by the light emitting diode are compensated.

REFERENCES:
patent: 3417249 (1968-12-01), Akmenkalns
patent: 4124860 (1978-11-01), Johnson
patent: 4605943 (1986-08-01), Nakamura
patent: 5100814 (1992-03-01), Yamaguchi et al.
patent: 5246877 (1993-09-01), Hisamoto et al.
patent: 5285466 (1994-02-01), Tabatabaie
patent: 5420064 (1995-05-01), Okonogi et al.
patent: 5448077 (1995-09-01), Krause
patent: 5466948 (1995-11-01), Worley
Toshiba, K.K., "Manufacture of Composite Photosemiconductor Element", 10:164, Jun. 11, 1986.
N. Masaru, "Linear Photocoupler ", Patent Abstracts of Japan, 10:192, May 7, 1986.

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