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:
Sep. 22, 2015
Filed:
Dec. 13, 2011
Applicant:
Kirstin Petersen, Regensburg, DE;
Inventor:
Kirstin Petersen, Regensburg, DE;
Assignee:
OSRAM OPTO SEMICONDUCTORS GMBH, Regensburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 21/00 (2006.01); H01L 33/50 (2010.01); C09K 11/02 (2006.01); C09K 11/08 (2006.01);
U.S. Cl.
CPC ...
H01L 33/502 (2013.01); C09K 11/02 (2013.01); C09K 11/08 (2013.01); H01L 33/50 (2013.01); H01L 33/501 (2013.01); H01L 33/507 (2013.01); H01L 33/508 (2013.01); H01L 2924/0002 (2013.01); H01L 2933/0041 (2013.01);
Abstract
One embodiment of the invention describes a method for producing a luminescence conversion substance layer on a substrate with a semiconductor element that emits a primary radiation during operation. A composition includes a luminescence conversion substance, a matrix material and a solvent. The composition is applied to a substrate. At least part of the solvent is removed, with the result that the luminescence conversion substance layer is formed on the substrate.
Petersen, Kirstin. (2015). Method for producing a luminescence conversion substance layer, a composition therefor and a component comprising such a luminescence conversion substance layer (U.S. Patent No. 9142731). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9142731
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile