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:
Jun. 14, 2016
Filed:
Apr. 17, 2009
Applicant:
Shinichi Irie, Tokyo, JP;
Inventor:
Shinichi Irie, Tokyo, JP;
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 8/00 (2006.01); B60Q 3/00 (2006.01);
U.S. Cl.
CPC ...
G02B 6/001 (2013.01); B60Q 3/004 (2013.01);
Abstract
A side lighting optical fiberhaving a corecontaining a first light scattering agent, and a clad disposed generally concentric to the core and containing a second light scattering agent, such that light transmittance of the cladat wavelength of 550 nm is in the range of 70-90%.