Invention Grant
- Patent Title: Organic electroluminescent materials and devices
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Application No.: US14982109Application Date: 2015-12-29
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Publication No.: US10418569B2Publication Date: 2019-09-17
- Inventor: Raymond Kwong , Sze Kui Lam , Siu Tung Lam , Kit Yee Tsang , Chi Hang Lee , Geza Szigethy
- 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 ; C07F15/00 ; H01L51/50
Abstract:
A family of phosphorescent emitter compounds containing a carbene ligand LA selected from the group consisting of: is disclosed. These compounds enhance the performance of OLEDs when incorporated therein.
Public/Granted literature
- US20160218303A1 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Public/Granted day:2016-07-28
Information query
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