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:
Jul. 14, 2015
Filed:
May. 31, 2012
Applicants:
Imad Naasani, Manchester, GB;
Hao Pang, Sale, GB;
Siobhan S. Daniels, Hadfield, GB;
Emma Fitzgerald, Leyland, GB;
Mark Mccairn, Littleborough Shore, GB;
Inventors:
Imad Naasani, Manchester, GB;
Hao Pang, Sale, GB;
Siobhan S. Daniels, Hadfield, GB;
Emma Fitzgerald, Leyland, GB;
Mark McCairn, Littleborough Shore, GB;
Assignee:
Nanoco Technologies, LTD., , GB;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 33/00 (2010.01); H01L 33/50 (2010.01); H01L 33/56 (2010.01); C09K 11/02 (2006.01); C09K 11/56 (2006.01); C09K 11/70 (2006.01); C09K 11/88 (2006.01); C08L 33/06 (2006.01); C08F 222/10 (2006.01); C08F 220/18 (2006.01);
U.S. Cl.
CPC ...
H01L 33/502 (2013.01); C09K 11/02 (2013.01); C09K 11/565 (2013.01); C09K 11/70 (2013.01); C09K 11/883 (2013.01); H01L 33/501 (2013.01); H01L 33/56 (2013.01); C08F 222/1006 (2013.01); C08F 2220/1883 (2013.01); C08L 33/06 (2013.01); H01L 2933/0041 (2013.01);
Abstract
A formulation incorporates nanoparticles, particularly quantum dot (QD) nanoparticles, into an optically clear medium (resin) to be used as a phosphor material in lighting and display applications, and as a down converting phosphor material in LEDs (light emitting diodes). The resin is compatible with QDs to allow high performance and stability of QD-based LEDs, lighting and display applications.