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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9362470 B1

PDFFull Text
Date of Patent:
Jun. 07, 2016

Filed:

Sep. 06, 2013

Optoelectronic device, optical element and method for producing same

Applicant:

Osram Opto Semiconductors Gmbh, Regensburg, DE;

Inventors:

Kathy Schmidtke, Bad Abbach, DE;

Michael Kruppa, Geisenfeld, DE;

Bert Braune, Wenzenbach, DE;

Assignee:

OSRAM Opto Semiconductors GmbH, Regensburg, DE;

Attorney:

Slater Matsil, LLP

Primary Examiner:

Anthony Ho

Int. Cl.
CPC ...
H01L 33/00 (2010.01); H01L 33/58 (2010.01); H01L 33/56 (2010.01); H01L 33/64 (2010.01); C09K 5/14 (2006.01); H01L 31/0232 (2014.01); H01L 31/024 (2014.01); H01L 31/18 (2006.01); B82Y 40/00 (2011.01); B82Y 99/00 (2011.01);
U.S. Cl.
CPC ...
H01L 33/58 (2013.01); C09K 5/14 (2013.01); H01L 31/024 (2013.01); H01L 31/02327 (2013.01); H01L 31/18 (2013.01); H01L 33/005 (2013.01); H01L 33/56 (2013.01); H01L 33/641 (2013.01); H01L 33/644 (2013.01); B82Y 40/00 (2013.01); B82Y 99/00 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/48227 (2013.01); H01L 2933/0058 (2013.01); H01L 2933/0075 (2013.01); H01L 2933/0091 (2013.01); Y10S 977/773 (2013.01); Y10S 977/896 (2013.01);
Abstract

A method for producing an optoelectronic device and an optoelectronic device is disclosed. According to at least one embodiment, an optoelectronic device is provided, which comprises a housing, a radiation-emitting or radiation-receiving semiconductor chip which is arranged in the housing, and an optical element which is arranged in a beam path of the device. The optical element comprises an amphiphilic block copolymer which contains polysiloxane as a hydrophobic polymer and a hydrophilic polymer cross-linked therewith. The optical element further comprises thermally conductive nanoparticles which are distributed in the amphiphilic block copolymer and comprise a material which is selected from the group comprising a metal, a metal oxide, a metal hydroxide and a combination thereof.

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