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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.:

US 8945964 B1

PDFFull Text
Expired
Date of Patent:
Feb. 03, 2015

Filed:

Jan. 26, 2010

Fabrication of nitride nanoparticles

Applicants:

Peter Neil Taylor, Oxford, GB;

Jonathan Heffernan, Oxford, GB;

Inventors:

Peter Neil Taylor, Oxford, GB;

Jonathan Heffernan, Oxford, GB;

Assignee:

Sharp Kabushiki Kaisha, Osaka, JP;

Attorney:

Renner, Otto, Boisselle & Sklar, LLP

Primary Examiner:

Johannes P Mondt

Int. Cl.
CPC ...
C09K 11/08 (2006.01); C30B 7/06 (2006.01); B82Y 30/00 (2011.01); C01B 21/06 (2006.01); C09K 11/02 (2006.01); C09K 11/62 (2006.01); C30B 29/38 (2006.01); C30B 29/40 (2006.01); C30B 29/60 (2006.01); C01B 21/064 (2006.01); C01B 21/068 (2006.01); C01B 21/072 (2006.01);
U.S. Cl.
CPC ...
C30B 7/06 (2013.01); B82Y 30/00 (2013.01); C01B 21/06 (2013.01); C01B 21/0632 (2013.01); C09K 11/025 (2013.01); C09K 11/62 (2013.01); C30B 29/38 (2013.01); C30B 29/403 (2013.01); C30B 29/60 (2013.01); C01B 21/064 (2013.01); C01B 21/068 (2013.01); C01B 21/072 (2013.01); C01P 2002/72 (2013.01); C01P 2004/04 (2013.01); C01P 2004/64 (2013.01); C01P 2004/84 (2013.01); Y10S 977/773 (2013.01); Y10S 977/816 (2013.01);
Abstract

A method of manufacturing a nitride nanoparticle comprises manufacturing the nitride nanostructure from constituents including: a material containing metal, silicon or boron, a material containing nitrogen, and a capping agent having an electron-accepting group for increasing the quantum yield of the nitride nanostructure. Nitride nanoparticles, for example nitride nanocrystals, having a photoluminescence quantum yield of at least 1%, and up to 20% or greater, may be obtained.

Find Patent Forward Citations

Taylor, Peter. (2015). Fabrication of nitride nanoparticles (U.S. Patent No. 8945964). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8945964

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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