公开(公告)号：US20220236464A1

公开(公告)日：2022-07-28

申请号：US17158865

申请日：2021-01-26

Applicant: VIAVI SOLUTIONS INC.

Inventor： Johannes P Seydel ,  John Edward Book ,  Alberto Argoitia ,  Kangning Liang ,  Jaroslaw Zieba

IPC: G02B5/20 ,  B29D11/00 ,  G02B5/02 ,  G02B5/26

Abstract: An optical device, including a first selective light modulator layer comprising infrared transparent particles; and at least one infrared reflective material chosen from an infrared reflective layer and a plurality of infrared reflective particles is disclosed. A method of making the optical device is also disclosed.

公开(公告)号：US12164128B2

公开(公告)日：2024-12-10

申请号：US17158879

申请日：2021-01-26

Applicant: VIAVI SOLUTIONS INC.

Inventor： Alberto Argoitia ,  John Edward Book ,  Jaroslaw Zieba

IPC: G02B5/22 ,  G02B5/28

Abstract: An article including a thin film interference pigment; and a coating including a colored selectively absorbing nanoparticles is disclosed. The article can exhibit a change in hue, lightness, and/or chroma as compared to the thin film interference pigment alone. Methods of making the article are also disclosed.

公开(公告)号：US12091557B2

公开(公告)日：2024-09-17

申请号：US16808158

申请日：2020-03-03

Applicant: VIAVI SOLUTIONS INC.

Inventor： John Edward Book ,  Alberto Argoitia ,  Jaroslaw Zieba

IPC: C09C3/10 ,  C09C3/06

CPC classification number: C09C3/10 ,  C09C3/06 ,  C09C2200/1004 ,  C09C2200/102 ,  C09C2200/1054 ,  C09C2200/301 ,  C09C2200/308

Abstract: A pigment including a pre-flake; and a coating of nanoparticles present on a surface of the pre-flake, wherein the nanoparticles can be present in the coating in an amount greater than about 40% by volume is disclosed. A method of making a pigment is also disclosed.