Invention Grant
- Patent Title: Organic electroluminescent materials and devices
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Application No.: US15040553Application Date: 2016-02-10
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Publication No.: US10686143B2Publication Date: 2020-06-16
- Inventor: Lichang Zeng , Alexey Borisovich Dyatkin , Walter Yeager , Zeinab Elshenawy , Chuanjun Xia
- 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: H01L51/00
- IPC: H01L51/00 ; C09K11/02 ; C09K11/06 ; C07D487/06 ; H01L51/50
Abstract:
Organic compounds consisting of indolo[321-jk]carbazole and carbazole are disclosed. The compounds are useful as host materials in OLEDs and can improve OLED performance.
Public/Granted literature
- US20160260908A1 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Public/Granted day:2016-09-08
Information query
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