Invention Application
- Patent Title: ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
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Application No.: US16104005Application Date: 2018-08-16
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Publication No.: US20190067601A1Publication Date: 2019-02-28
- Inventor: Zhiqiang JI , Alexey Borisovich DYATKIN , Jui-Yi TSAI , Suman LAYEK , Pierre-Luc T. BOUDREAULT
- Applicant: UNIVERSAL DISPLAY CORPORATION
- Applicant Address: US NJ Ewing
- Assignee: UNIVERSAL DISPLAY CORPORATION
- Current Assignee: UNIVERSAL DISPLAY CORPORATION
- Current Assignee Address: US NJ Ewing
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07F15/00 ; C09K11/06

Abstract:
A compound having a first ligand LA of Formula I shown below is disclosed.
Public/Granted literature
- US11462697B2 Organic electroluminescent materials and devices Public/Granted day:2022-10-04
Information query
IPC分类: