Invention Grant
- Patent Title: Organic electroluminescent materials and devices
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Application No.: US16788886Application Date: 2020-02-12
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Publication No.: US11871653B2Publication Date: 2024-01-09
- Inventor: Jui-Yi Tsai , Pierre-Luc T. Boudreault , Alexey Borisovich Dyatkin , Jerald Feldman , Zhiqiang Ji , Hsiao-Fan Chen
- Applicant: Universal Display Corporation
- Applicant Address: US NJ Ewing
- Assignee: UNIVERSAL DISPLAY CORPORATION
- Current Assignee: UNIVERSAL DISPLAY CORPORATION
- Current Assignee Address: US NJ Ewing
- Agency: DUANE MORRIS LLP
- Main IPC: H10K85/30
- IPC: H10K85/30 ; C07F15/00 ; C09K11/06 ; C07F5/02 ; C07F19/00 ; H10K85/60 ; H10K50/11 ; H10K101/10
Abstract:
Novel metal complexes incorporating boron-containing aromatic compounds useful as a phosphorescent OLED material are disclosed. The metal complex includes a first ligand LA having the following formula
Public/Granted literature
- US20200274079A1 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Public/Granted day:2020-08-27
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