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US 10,928,579 B2Granted
Optical devices
AssigneeViavi Solutions Inc.
InventorsJohannes Seydel, Mark Tevis, Kangning Liang, Jaroslaw Zieba, Paul Thomas Kohlmann, Jeffrey James Kuna
Life of this patent
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Abstract
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.
Claims19
A sheet comprising:
- a reflector having a first surface, a second surface opposite the first surface, and a third surface;
- a first selective light modulator layer deposited on the first surface of the reflector;
- and
- a second selective light modulator layer deposited on the second surface of the reflector;
- wherein the third surface of the reflector is open;
- and
- wherein at least one of the first selective light modulator layer and the second selective light modulator layer includes a curing agent, a host material and a selective light modulator system including at least one of selective light modulator particles, selective light modulator molecules, and additives;
- wherein the host material is chosen from polyesters, polyolefins, polycarbonates, polyamides, polyimides, polyurethanes, acrylics, polyvinylesters, polyethers, polythiols, silicones, fluorocarbons, epoxies, polyurethanes, melamine formaldehyde, urea formaldehyde, phenol formaldehyde, vinyls, vinyl esters, styrenes, silanes, siloxanes, titanates, zirconates, aluminates, silicates, phosphazanes, polyborazylenes, polythiazyls, and combinations thereof.
5 more elements
A sheet consisting of:
- a reflector having a first surface, a second surface opposite the first surface, and a third surface;
- a first selective light modulator layer deposited on the first surface of the reflector;
- and
- a second selective light modulator layer deposited on the second surface of the reflector;
- wherein the third surface of the reflector is open;
- and
- wherein at least one of the first selective light modulator layer and the second selective light modulator layer includes a curing agent, a host material and a selective light modulator system including at least one of selective light modulator particles, selective light modulator molecules, and additives.
4 more elements
Dependencies are inferred from the claim text.