Optoelectronic semiconductor device in which current...

Active solid-state devices (e.g. – transistors – solid-state diode – Semiconductor is an oxide of a metal or copper sulfide

Reexamination Certificate

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C257S082000, C257S098000, C257S451000, C257SE33060, C257SE33061, C257SE33062, C257SE33063, C257SE33064, C257SE33065

Reexamination Certificate

active

07838876

ABSTRACT:
An optoelectronic semiconductor chip comprises a radiation passage area (2d), to which is applied a current spreading layer (4) containing particles (4b) of a wavelength conversion material. Furthermore, a method for producing such a semiconductor chip and also a device comprising such a semiconductor chip are specified.

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