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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 10570333 B1

PDFFull Text
Date of Patent:
Feb. 25, 2020

Filed:

May. 23, 2017

Wavelength conversion element, light emitting device and method for producing a wavelength conversion element

Applicant:

Osram Opto Semiconductors Gmbh, Regensburg, DE;

Inventors:

Alan Piquette, Peabody, MA (US);

Adam Scotch, Amesbury, MA (US);

Gertrud Kraeuter, Regensburg, DE;

Matthias Loster, Regensburg, DE;

Assignee:

OSRAM OPTO Semiconductors GmbH, Regensburg, DE;

Attorney:

Viering Jentschura & Partner MBB

Primary Examiner:

Michael M Dollinger

Int. Cl.
CPC ...
C09K 11/77 (2006.01); C09K 11/02 (2006.01); H01L 33/50 (2010.01); F21K 9/64 (2016.01); C08K 3/22 (2006.01); C08K 3/36 (2006.01); F21V 7/22 (2018.01); F21Y 115/30 (2016.01); F21Y 115/10 (2016.01);
U.S. Cl.
CPC ...
C09K 11/7774 (2013.01); C08K 3/22 (2013.01); C08K 3/36 (2013.01); C09K 11/02 (2013.01); C09K 11/025 (2013.01); F21K 9/64 (2016.08); F21V 7/22 (2013.01); H01L 33/501 (2013.01); H01L 33/502 (2013.01); C08K 2003/2227 (2013.01); F21Y 2115/10 (2016.08); F21Y 2115/30 (2016.08);
Abstract

A wavelength conversion element comprising a crosslinked matrix and at least one phosphor dispersed in said matrix, wherein said matrix is made from a precursor material comprising a precursor having a structure chosen from one of the generic formulae is provided. Further, a light emitting device comprising a wavelength conversion element and a method for producing a wavelength conversion element are provided.

Find Patent Forward Citations

Piquette, Alan. (2020). Wavelength conversion element, light emitting device and method for producing a wavelength conversion element (U.S. Patent No. 10570333). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10570333

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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