Invention Grant
- Patent Title: Organic electroluminescent materials and devices
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Application No.: US16424923Application Date: 2019-05-29
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Publication No.: US11296283B2Publication Date: 2022-04-05
- Inventor: Zhiqiang Ji , Pierre-Luc T. Boudreault , Alexey Borisovich Dyatkin , Jui-Yi Tsai , Jerald Feldman , Bin Ma , Alan Deangelis
- 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: H01L51/00
- IPC: H01L51/00 ; H01L51/50 ; C07F15/00 ; C09K11/06
Abstract:
A compound including a ligand LA of Formula I is disclosed.
Information query
IPC分类:
