Invention Grant
- Patent Title: Organic electroluminescent materials and devices
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Application No.: US17071125Application Date: 2020-10-15
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Publication No.: US11889747B2Publication Date: 2024-01-30
- Inventor: Pierre-Luc T. Boudreault , Chuanjun Xia , Harvey Wendt
- 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: Riverside Law LLP
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H10K85/30 ; C09K11/06 ; C09K11/02 ; C07F15/00 ; H10K50/11 ; H10K85/60 ; H10K101/10
Abstract:
This invention discloses iridium complexes with ligands based on a phenyl quinoline backbone with at least a double substitution on the quinoline moiety. These complexes can be used as phosphorescent emitters in OLEDs.
Public/Granted literature
- US20210057656A1 Organic Electroluminescent Materials and Devices Public/Granted day:2021-02-25
Information query
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