Snap-fit optical element for optical coupling between a...

Details Snap-fit optical element for optical coupling between a... Snap-fit optical element for optical coupling between a...

2005-12-20

2005-12-20

Lee, John D. (Department: 2874)

Optical waveguides

With optical coupler

With alignment device

C385S033000, C385S093000, C257S738000, C257S779000

Reexamination Certificate

active

06978068

ABSTRACT:
An optical subassembly includes a substrate, a group of solder features on the substrate, a die on the substrate, and a cap on the substrate and over the die. The cap includes (1) a lens over the die and (2) an inner or outer surface that snap-fits to the solder features.

REFERENCES:
patent: 5877560 (1999-03-01), Wen et al.
patent: 6533391 (2003-03-01), Pan

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