- 专利标题: Quantum dot color filter ink compositions and devices utilizing the same
-
申请号: US17449551申请日: 2021-09-30
-
公开(公告)号: US11906849B2公开(公告)日: 2024-02-20
- 发明人: Conor F. Madigan , Siddharth Harikrishna-Mohan , Florian Pschenitzka , Teresa A. Ramos , Inna Gurevitch
- 申请人: KATEEVA, INC.
- 申请人地址: US CA Newark
- 专利权人: Kateeva, Inc.
- 当前专利权人: Kateeva, Inc.
- 当前专利权人地址: US CA Newark
- 代理机构: Hauptman Ham, LLP
- 分案原申请号: US16558653 2019.09.03
- 主分类号: G02F1/13357
- IPC分类号: G02F1/13357 ; G02F1/1335 ; C09D11/101 ; C09D11/037 ; C09K11/56 ; C09K11/06 ; C09K11/70 ; H10K59/38
摘要:
Liquid ink compositions containing quantum dots for optoelectronic display applications are provided. Also provided are solid films formed by drying the ink compositions, optical elements incorporating the solid films, display devices incorporating the optical elements, and methods of forming the solid films, optical elements, and the devices. Liquid ink compositions and solid films made by drying the liquid ink compositions include one or more blue light-absorbing materials in combination with red light-emitting QDs or green light-emitting QDs.
公开/授权文献
信息查询
IPC分类: