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. 27, 2015
Filed:
Jan. 28, 2011
Kwang-ohk Cheon, Latham, NY (US);
Jennifer Gillies, Petersburg, NY (US);
David Socha, Delmar, NY (US);
David Duncan, Troy, NY (US);
Michael Locasio, Clifton Park, NY (US);
Kwang-Ohk Cheon, Latham, NY (US);
Jennifer Gillies, Petersburg, NY (US);
David Socha, Delmar, NY (US);
David Duncan, Troy, NY (US);
Michael Locasio, Clifton Park, NY (US);
Abstract
Solid state lighting devices containing quantum dots dispersed in polymeric or silicone acrylates and deposited over a light source. Solid state lighting devices with different populations of quantum dots either dispersed in matrix materials or not are also provided. Also provided are solid state lighting devices with non-absorbing light scattering dielectric particles dispersed in a matrix material containing quantum dots and deposited over a light source. Methods of manufacturing solid state lighting devices containing quantum dots are also provided.