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:
Dec. 03, 2013
Filed:
May. 09, 2012
Applicants:
Jesse Froehlich, Vista, CA (US);
Hyun Sik Chae, San Diego, CA (US);
Amane Mochizuki, Carlsbad, CA (US);
Sheng LI, Vista, CA (US);
Inventors:
Jesse Froehlich, Vista, CA (US);
Hyun Sik Chae, San Diego, CA (US);
Amane Mochizuki, Carlsbad, CA (US);
Sheng Li, Vista, CA (US);
Assignee:
Nitto Denko Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/50 (2006.01); C07F 7/02 (2006.01); C07F 7/18 (2006.01); C07F 15/00 (2006.01); C07D 413/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A light emitting composition includes a light-emitting lumophore-functionalized nanoparticle, such as an organic-inorganic light-emitting lumophore-functionalized nanoparticle. A light emitting device includes an anode, a cathode, and a layer containing such a light-emitting composition. In an embodiment, the light emitting device can emit white light.