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:
Mar. 21, 2017
Filed:
Sep. 22, 2014
Applicant:
Schott Ag, Mainz, DE;
Inventors:
Bernd Woelfing, Mainz, DE;
Volker Hagemann, Klein-Winternheim, DE;
Juergen Meinl, Hohenstein-Holzhausen, DE;
Assignee:
SCHOTT AG, Mainz, DE;
Primary Examiner:
Int. Cl.
CPC ...
F21V 9/16 (2006.01); C09K 11/77 (2006.01); G02B 27/14 (2006.01); H01S 5/00 (2006.01);
U.S. Cl.
CPC ...
F21V 9/16 (2013.01); C09K 11/7774 (2013.01); F21K 9/64 (2016.08); G02B 27/141 (2013.01); G02B 27/142 (2013.01); H01S 5/005 (2013.01); Y02B 20/181 (2013.01);
Abstract
An arrangement for generating white light is provided. The arrangement generates the white light by combining blue light and yellow light. The yellow light originates from a converter which transforms into yellow light virtually all blue light that enters the converter.