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. 05, 2016
Filed:
May. 30, 2013
Applicant:
Rambus Delaware Llc, Brecksville, OH (US);
Inventors:
Jeffery R. Parker, Richfield, OH (US);
Timothy A. McCollum, Avon Lake, OH (US);
Michael D. Mayer, Strongsville, OH (US);
Assignee:
Rambus Delaware LLC, Brecksville, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 9/00 (2015.01); F21V 8/00 (2006.01); F21V 9/16 (2006.01); F21V 9/10 (2006.01); F21V 14/08 (2006.01);
U.S. Cl.
CPC ...
G02B 6/0013 (2013.01); F21V 9/10 (2013.01); F21V 9/16 (2013.01); G02B 6/0011 (2013.01); G02B 6/0023 (2013.01); F21V 14/08 (2013.01);
Abstract
A lighting assembly comprises a light source and a light guide having a light input edge and a light output surface. Light from the light source enters the light input edge and is propagated within the light guide by total internal reflection. A spectrum adjuster is adjustable or selected to achieve a desired spectrum of the light within the light guide.