US Patent 7199454 Optoelectronic semiconductor component

Patent 7199454 was granted and assigned to Osram on April, 2007 by the United States Patent and Trademark Office.

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Patent Inventor Names

Franz Schellhorn0

Günter Waitl0

Herbert Brunner0

Karlheinz Arndt0

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Patent abstract

A radiation-emitting and/or radiation-receiving semiconductor component in which a radiation-emitting and/or radiation-receiving semiconductor chip is secured on a chip carrier part of a lead frame. The chip carrier part forms a trough in the region in which the semiconductor chip is secured wherein the inner surface of the trough is designed in such a way that it constitutes a reflector for the radiation emitted and/or received by the semiconductor chip.

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