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. 10, 2023
Filed:
May. 27, 2021
Applicant:
Nanoco Technologies, Ltd., Manchester, GB;
Inventors:
Cong-Duan Vo, Manchester, GB;
Imad Naasani, Manchester, GB;
Amilcar Pillay Narrainen, Manchester, GB;
Assignee:
Nanoco Technologies, Ltd., Manchester, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 37/24 (2006.01); H01L 33/04 (2010.01); C09K 11/02 (2006.01); C09K 11/70 (2006.01); C08L 33/08 (2006.01); C08L 63/00 (2006.01); B82Y 20/00 (2011.01); C08J 5/22 (2006.01); H01L 33/50 (2010.01);
U.S. Cl.
CPC ...
H01L 33/504 (2013.01); B32B 37/24 (2013.01); C09K 11/02 (2013.01); C09K 11/703 (2013.01); H01L 33/502 (2013.01); B32B 2037/243 (2013.01); B32B 2307/418 (2013.01); B32B 2307/7242 (2013.01); B82Y 20/00 (2013.01); Y10T 156/10 (2015.01);
Abstract
Multi-phase polymer films containing quantum dots (QDs) are described herein. The films have domains of primarily hydrophobic polymer and domains of primarily hydrophilic polymer. QDs, being generally more stable within a hydrophobic matrix, are dispersed primarily within the hydrophobic domains of the films. The hydrophilic domains tend to be effective at excluding oxygen.