US Patent Issued to VIAVI Solutions on Aug. 25 for "Optical component of a security article" (California Inventor)

ALEXANDRIA, Va., Aug. 25 -- United States Patent no. 12,715,235, issued on Aug. 25, was assigned to VIAVI Solutions Inc. (Chandler, Ariz.).

"Optical component of a security article" was invented by William D. Houck (Santa Rosa, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A security article includes an optical component that includes a plurality of optical channels with a Fano resonance characteristic. An optical channel, of the plurality of optical channels, is configured to pass a first portion of a first set of light beams (that are associated with a first wavelength range) when the first set of light beams falls incident on at least one of a first surface or a second surface of the optical chann...