Viavi Solutions Inc.

Hydragraphix LLC

Mark Chiles Tevis

Paul Thomas Kohlmann

Johannes P Seydel

Jeffrey James Kuna

Jaroslaw Zieba

Kangning Liang

Johannes Seydel

Fred W Finnerty

Kenneth E Irwin, Jr

Jerry Zieba

Paul Thomas

A sheet including a reflector having a first surface, a second surface opposite the first surface, and a third surface; a first selective light modulator layer external to of the first surface of the reflector; and a second selective light modulator layer external to the second surface of the reflector; wherein the third surface of the reflector is open is disclosed. A method of making a sheet is also disclosed.

Optical devices

An article including a reflector having a first surface and a second surface opposite the first surface; a first selective light modulator layer external to the first surface of the reflector; a second selective light modulator layer external to the second surface of the reflector; a first absorber layer external to the first selective light modulator layer; and a second absorber layer external to the second selective light modulator layer; wherein each of the first and second selective light modulator layers include a host material is disclosed herein. Methods of making the article are also disclosed.

High chroma flakes

An article including at least one first metallic layer, at least one dielectric layer, and at least one second metallic layer is disclosed. The at least one dielectric layer can include at least one of (i) a photo-initiator, (ii) an oxygen inhibition mitigation composition, (iii) a leveling agent, and (iv) a defoamer. The article can be in the form of a foil or pigment flake, and can also include a magnet containing layer.

High chromaticity pigment flakes and foils

A security-enhanced document with a removable SOC is provided that is compatible with process color digital imaging, method and system for producing the document enhances production, and expands the aesthetics of the documents.

Scratch-off coatings compatible with digital imaging

An article including a magnetic-containing layer having a first surface and a second surface opposite the first; a first reflector layer external to the first surface of the magnetic-containing layer; a second reflector layer external to the second surface of the magnetic-containing layer; a first selective light modulator layer external to the first reflector layer; a second selective light modulator layer external to the second reflector layer; a first absorber layer external to the first selective light modulator layer; and a second absorber layer external to the second selective light modulator layer; wherein at least one of the first and second selective light modulator layers comprises at least one of a curing agent, and at least one coating aid is disclosed. Methods of making the disclosed article are also disclosed.

Growing community of inventors

Novato, CA, United States of America

Mark Chiles Tevis