Invention Grant
- Patent Title: Organic electroluminescent materials and devices
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Application No.: US16855543Application Date: 2020-04-22
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Publication No.: US11495756B2Publication Date: 2022-11-08
- Inventor: Zhiqiang Ji , Pierre-Luc T. Boudreault , Wei-Chun Shih
- 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: C07F15/00
- IPC: C07F15/00 ; H01L51/00 ; C09K11/06 ; H01L51/50
Abstract:
Provided are a compounds comprising a first ligand LA of
Information query
