Infineon Technologies Ag

Bernd Hanke

Andreas Steffensen

Mathias Grumm

Oliver &Ouml;lze

Frank Meyer-G&uuml;ldner

On a front side, a module has a coupling socket for holding an optical fiber end, and at a rear side the module has a holding region in which an electrooptical component is fixed. A joint gap, filled with an adhesive, between the component and the holding region extends in a plane which is oriented perpendicular to the longitudinal axis of the coupling socket. The component and/or the holding region is provided with openings, which lead to the joint gap and taper toward the joint gap, and are introduced into the adhesive.

Electrooptical module

A module has on a front side a coupling socket for holding an optical fiber end, and at a rear side has a holding region for an electro optical component. The component is firstly prefixed in a position of maximum optical coupling by optical irradiation of an adhesive that can be cured both by light and by heat. After the prefixing, a permanent connection is made by thermal curing the adhesive in a temporally and/or spatially separate subsequent production step.

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Berlin, Germany

Bernd Hanke