Invention Grant
- Patent Title: Organic electroluminescent materials and devices
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Application No.: US17474113Application Date: 2021-09-14
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Publication No.: US11725021B2Publication Date: 2023-08-15
- Inventor: Zhiqiang Ji , Jui-Yi Tsai , Lichang Zeng , Alexey Borisovich Dyatkin , Walter Yeager , Eric Margulies , Pierre-Luc T. Boudreault
- 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 ; C09K11/06 ; H10K50/11 ; H10K50/15 ; H10K50/16 ; H10K85/30 ; H10K101/10 ; H10K85/60 ; H10K101/00
Abstract:
An OLED including an anode, a cathode, and an organic layer between the anode and the cathode, where the organic layer includes a compound having the formula [LA]3-nIr[LB]n is disclosed. In the formula, LA is
Public/Granted literature
- US20220009954A1 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Public/Granted day:2022-01-13
Information query
