Invention Grant
- Patent Title: Organic electroluminescent materials and devices
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Application No.: US16165147Application Date: 2018-10-19
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Publication No.: US12075690B2Publication Date: 2024-08-27
- Inventor: Scott Beers , Woo-Young So
- 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: H10K85/30
- IPC: H10K85/30 ; C07F15/00 ; H10K50/11 ; H10K85/40 ; H10K85/60 ; H10K101/10
Abstract:
A compound that includes a ligand LA of Formula I or of Formula IV, the ligand LA coordinated to a metal M
The compound may function as an emitter in an organic light-emitting device (OLED). The invention is also directed to an OLED that includes an organic layer that comprises a compound of Formula I or Formula VI, and a consumer product that includes the described OLED.
The compound may function as an emitter in an organic light-emitting device (OLED). The invention is also directed to an OLED that includes an organic layer that comprises a compound of Formula I or Formula VI, and a consumer product that includes the described OLED.
Public/Granted literature
- US20190189935A1 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Public/Granted day:2019-06-20
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