Invention Grant
- Patent Title: Organic electroluminescent materials and devices
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Application No.: US17086989Application Date: 2020-11-02
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Publication No.: US11889708B2Publication Date: 2024-01-30
- Inventor: Tyler Fleetham , Nicholas J. Thompson , Peter Wolohan
- 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: H10K85/60
- IPC: H10K85/60 ; C09K11/02 ; C07D209/86 ; H10K50/11 ; H10K101/10
Abstract:
Provided are ortho-substituted biphenyl compounds with one or more bicarbazole linkages. Also provided are formulations comprising these ortho-substituted biphenyl compounds. Further provided are OLEDs and related consumer products that utilize these ortho-substituted biphenyl compounds.
Public/Granted literature
- US20210151692A1 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Public/Granted day:2021-05-20
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