Invention Grant
- Patent Title: Organic electroluminescent materials and devices
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Application No.: US17152104Application Date: 2021-01-19
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Publication No.: US11456423B2Publication Date: 2022-09-27
- Inventor: Lichang Zeng , Suman Layek , Pierre-Luc T. Boudreault , Zeinab Elshenawy , Gregg Kottas , Alexey Borisovich Dyatkin , Scott Joseph , Vadim Adamovich , Chuanjun Xia , Ting-Chih Wang , Walter Yeager
- 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: C09K11/06
- IPC: C09K11/06 ; H01L51/00 ; C09K11/02 ; C07D409/10 ; C07D251/24 ; C07D421/10 ; C07D409/04 ; C07D405/10 ; H01L51/50
Abstract:
A composition of materials including a first compound having a structure according to Formula I
Public/Granted literature
- US20210257554A1 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Public/Granted day:2021-08-19
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