Patent ID: 11945961
Assignee: KATEEVA, INC.
Field: Basic materials chemistry (Chemistry)
Classification: CPC C  B  H | IPC B  C  H

Claim 8:
9. A method of making a material layer, comprising:
applying a mixture to a substrate, the mixture comprising:
a vinylic molecule;
a vinylic cross-linking agent having a plurality of vinyl groups;
a light-scattering particle having a surface composition;
a quantum dot having a surface composition; and
a polymer dispersant having a chemical affinity matched to the surface composition of the light-scattering particle and to the surface composition of the quantum dot, the polymer dispersant selected from the group consisting of a polyol, a poly alpha olefin, a polystyrene, a polyvinyl resin, a diolefin polymer, a polyphosphonate, a polycarbonate, and combinations thereof; and

polymerizing the mixture to form a material layer on the substrate.