Optical coupling device for a photo-semiconductor element and an

Details Optical coupling device for a photo-semiconductor element and an Optical coupling device for a photo-semiconductor element and an

1981-12-01

1988-12-13

Sikes, William L.

Radiant energy

Ionic separation or analysis

Static field-type ion path-bending selecting means

350 9615, 350 9617, 250227, 357 17, 357 19, G02B 636, H01J 516, H01L 3112

Patent

active

047906200

ABSTRACT:
An optical coupling device for coupling an optical fiber to a photo-semiconductor device wherein the light emitting end of the optical fiber is disposed in spaced relation to the light sensitive area of the photo-semiconductor device includes a light transmitting transparent resin completely filling the space between the end of the optical fiber and the light sensitive area of the photo-semiconductor device and a light reflecting resin film completely covering the exposed surface of the transparent resin.

REFERENCES:
patent: 3987300 (1976-10-01), Palmer
patent: 4065203 (1977-12-01), Goell et al.
patent: 4186994 (1980-02-01), Denkin et al.
patent: 4186996 (1980-02-01), Bowen et al.
patent: 4257672 (1981-03-01), Balliet
patent: 4479698 (1984-10-01), Landis et al.
patent: 4610746 (1986-09-01), Broer et al.
patent: 4712017 (1987-12-01), Kamasaki
patent: 4725128 (1988-02-01), Bornzin et al.
patent: 4744623 (1988-05-01), Prucnal et al.

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