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:
Jan. 31, 2023
Filed:
Mar. 06, 2019
Applicant:
Osram Opto Semiconductors Gmbh, Regensburg, DE;
Inventors:
James Wyckoff, Portland, OR (US);
Joseph Treadway, Portland, OR (US);
Kari N. Haley, Portland, OR (US);
Assignee:
OSRAM OPTO SEMICONDUCTORS GMBH, Regensburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 33/50 (2010.01); H01L 33/56 (2010.01); B82Y 20/00 (2011.01);
U.S. Cl.
CPC ...
H01L 33/507 (2013.01); H01L 33/502 (2013.01); H01L 33/56 (2013.01); B82Y 20/00 (2013.01); H01L 2933/005 (2013.01); H01L 2933/0041 (2013.01);
Abstract
A semiconductor structure, a method for producing a semiconductor structure and a light emitting device are disclosed. In an embodiment a semiconductor structure includes a plurality of discrete encapsulated semiconductor nanoparticles and a plurality of discrete semiconductor free nanoparticles, wherein the discrete encapsulated semiconductor nanoparticles and the discrete semiconductor free nanoparticles form an agglomerate.