公开(公告)号：US20210389504A1

公开(公告)日：2021-12-16

申请号：US17282278

申请日：2019-10-01

Applicant: ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA

Inventor： Dong-Chul Pyun ,  Robert A. Norwood ,  Abhinav Nishant ,  Laura Anderson ,  Tristan Kleine

IPC: G02B1/111 ,  C09D5/00 ,  C09D185/00 ,  C09D181/02

Abstract: The present invention provides certain CHIP films and coatings, as well as the preparation and uses thereof. Chalcogenide hybrid organic/inorganic polymers or CHIPs may be suitable for use in antireflection coatings for use with infrared optics, for example as applied to lenses for infrared cameras. The coatings may be applied with spin coating and have a thickness related to the quarter wavelength of the desired infrared wavelengths.

公开(公告)号：US12298472B2

公开(公告)日：2025-05-13

申请号：US17282278

申请日：2019-10-01

Applicant: ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA

Inventor： Dong-Chul Pyun ,  Robert A. Norwood ,  Abhinav Nishant ,  Laura Anderson ,  Tristan Kleine

IPC: G02B1/111 ,  C09D5/00 ,  C09D181/02 ,  C09D185/00

Abstract: The present invention provides certain CHIP films and coatings, as well as the preparation and uses thereof. Chalcogenide hybrid organic/inorganic polymers or CHIPs may be suitable for use in antireflection coatings for use with infrared optics, for example as applied to lenses for infrared cameras. The coatings may be applied with spin coating and have a thickness related to the quarter wavelength of the desired infrared wavelengths.