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.:
Date of Patent:
Feb. 25, 2020
Filed:
May. 23, 2017
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:
Primary Examiner:
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.