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:
Aug. 20, 2024
Filed:
Apr. 24, 2020
Applicant:
Viavi Solutions Inc., San Jose, CA (US);
Inventors:
Vladimir P. Raksha, Santa Rosa, CA (US);
Cornelis Jan Delst, Fairfax, CA (US);
Paul G. Coombs, Santa Rosa, CA (US);
Assignee:
VIAVI SOLUTIONS INC., Chandler, AZ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B42D 25/369 (2014.01); B42D 25/328 (2014.01); B42D 25/29 (2014.01);
U.S. Cl.
CPC ...
B42D 25/369 (2014.10); B42D 25/328 (2014.10); B42D 25/29 (2014.10);
Abstract
An optical device comprising a structured substrate; a reflective layer on the structured substrate; and a coating with magnetic flakes on the reflective layer is disclosed. A method of making and using an optical device is also disclosed.