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:
Mar. 28, 2023
Filed:
Dec. 10, 2018
Applicant:
Osram Oled Gmbh, Regensburg, DE;
Inventors:
Assignee:
Osram OLED GmbH, Regensburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/56 (2010.01); H01L 33/50 (2010.01); C09K 11/02 (2006.01);
U.S. Cl.
CPC ...
H01L 33/56 (2013.01); C09K 11/02 (2013.01); H01L 33/502 (2013.01); H01L 33/507 (2013.01); H01L 33/508 (2013.01); H01L 33/504 (2013.01); H01L 2933/0091 (2013.01);
Abstract
The invention relates to a luminophore mixture which comprises at least one quantum dot luminophore and at least one functional material, the functional material is formed such that it scatters electromagnetic radiation and/or has a high density.