Optoelectronic surface-mounted device and method for forming...

Details Optoelectronic surface-mounted device and method for forming... Optoelectronic surface-mounted device and method for forming...

2008-12-05

2010-06-08

Font, Frank G (Department: 2883)

Optical waveguides

With disengagable mechanical connector

Optical fiber to a nonfiber optical device connector

C385S088000

Reexamination Certificate

active

07731433

ABSTRACT:
An optoelectronic surface-mounted device is provided comprising a premolded casing having a first cavity and a second cavity and a leadframe to which a first electrooptical element and a second electrooptical element are mounted. The leadframe is embedded in the premolded casing. The first cavity is adapted for providing a first electromagnetic radiation path between a first waveguide and the first electrooptical element, wherein the second cavity is adapted for providing a second electromagnetic radiation path between a second waveguide and the second electrooptical element. The first cavity and the second cavity are formed in the premolded casing to decouple electromagnetic radiation propagating along the first electromagnetic radiation path from electromagnetic radiation propagating along the second electromagnetic radiation path.

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patent: 5337398 (1994-08-01), Benzoni
patent: 6071015 (2000-06-01), Erbse
patent: 6453091 (2002-09-01), Kawai
patent: 7036999 (2006-05-01), Schrodinger
patent: 7192200 (2007-03-01), Casati
patent: 7371012 (2008-05-01), Schunk
patent: 2001/0035573 (2001-11-01), Weigert
patent: 2004/0008952 (2004-01-01), Kragl
patent: 100 65 624 (2002-07-01), None

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