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:
Feb. 25, 2020
Filed:
Sep. 09, 2016
Applicant:
Schott Ag, Mainz, DE;
Inventors:
Stephan Schabacker, Wiesbaden, DE;
Hubertus Russert, Jugenheim, DE;
Eric Senner, Hackenheim, DE;
Markus Kappel, Roxheim, DE;
Assignee:
SCHOTT AG, Mainz, DE;
Primary Examiner:
Int. Cl.
CPC ...
B60Q 1/32 (2006.01); F21V 8/00 (2006.01); F21S 43/245 (2018.01); F21K 9/61 (2016.01); B60Q 3/217 (2017.01); B60Q 3/64 (2017.01); B60Q 3/78 (2017.01); B60Q 1/26 (2006.01); F21W 107/10 (2018.01);
U.S. Cl.
CPC ...
B60Q 1/323 (2013.01); B60Q 1/2696 (2013.01); B60Q 3/217 (2017.02); B60Q 3/64 (2017.02); B60Q 3/78 (2017.02); F21K 9/61 (2016.08); F21S 43/245 (2018.01); G02B 6/001 (2013.01); G02B 6/0006 (2013.01); F21W 2107/10 (2018.01);
Abstract
A linear illumination device is provided in which a transparent light guide made of glass is recessed in a profile opposite to a dark surface. A linear illumination device is also provided having a glass fiber bundle in a dyed tube.