Z-axis alignment of an optoelectronic component using a...

Details Z-axis alignment of an optoelectronic component using a... Z-axis alignment of an optoelectronic component using a...

2007-10-23

2007-10-23

Pak, Sung (Department: 2874)

Optical waveguides

With optical coupler

With alignment device

C385S093000, C385S094000

Reexamination Certificate

active

11187264

ABSTRACT:
An optoelectronic device that employs a composite adhesive to properly position optical components within the device is disclosed. In one embodiment, an optical subassembly is disclosed, comprising a package housing, an optical component, and a composite adhesive that at least indirectly maintains the optical component in a predetermined position on a mounting surface within the package housing. The composite adhesive includes an adhesive substance, and a plurality of spacing elements intermixed in the adhesive substance, wherein the spacing elements at least indirectly space the optical component from a designated surface of the package housing such that the component is positioned in the predetermined position.

REFERENCES:
patent: 5936263 (1999-08-01), Hashizume
patent: 6728450 (2004-04-01), Tombling et al.
patent: 2003/0118292 (2003-06-01), Kitaoka et al.
patent: 2004/0042736 (2004-03-01), Capewell et al.

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