Method for producing an output coupling element for an optoelectronic component and optoelectronic component

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United States of America Patent

PATENT NO 11024764
APP PUB NO 20200058826A1
SERIAL NO

16498966

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Abstract

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A method for producing an output coupling element and an optoelectronic component are disclosed. In an embodiment, a method includes providing an inorganic dielectric element with a surface in a chamber, wherein the inorganic dielectric element rotates in the chamber during operation and providing a structuring agent comprising water and ozone and introducing the structuring agent into the chamber so that the structuring agent contacts the surface of the inorganic dielectric element and a roughening is produced in the surface, wherein the inorganic dielectric element comprises aluminum oxide.

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Patent Owner(s)

  • OSRAM OLED GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eichinger, Christian Wenzenbach, DE 10 12
Hackenberger, Maja Nittendorf, DE 2 5

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