Microminiature optical assembly

Details Microminiature optical assembly Microminiature optical assembly

1986-02-14

1988-10-25

Sikes, William L.

Fishing, trapping, and vermin destroying

357 19, 437225, G02B 636, H01L 3112, H01L 3100

Patent

active

047799463

ABSTRACT:
An assembly for coupling an optical fiber to a light emitter or detector comprises a silicon block having features that make possible easy alignment of the emitter or detector with the end of the optical fiber. The features comprise a through-aperture with sloping walls that receives and positions the end of the fiber in a predetermined location, and precisely defined conductive features that serve as alignment markers in the placement of the emitter or detector.

REFERENCES:
patent: 4127862 (1978-11-01), Ilegehs et al.
patent: 4217598 (1980-08-01), d'Aufia et al.
patent: 4326771 (1982-04-01), Henry et al.
patent: 4445751 (1984-05-01), Divens et al.
patent: 4570173 (1986-02-01), Anthony et al.
patent: 4577209 (1986-03-01), Forrest et al.

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