Invention Grant
- Patent Title: Organic electroluminescent materials and devices
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Application No.: US15641520Application Date: 2017-07-05
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Publication No.: US10720587B2Publication Date: 2020-07-21
- Inventor: Jui-Yi Tsai , Zhiqiang Ji , 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: Riverside Law LLP
- Main IPC: H01L51/00
- IPC: H01L51/00 ; H05B33/20 ; C09K11/06 ; H01L51/50 ; C07D403/10
Abstract:
The present invention includes iridium complexes containing novel hexadentate ligands. The multidentate iridium complexes show desired properties in term of EQE, LT, CIE, etc.
Public/Granted literature
- US20180026208A1 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Public/Granted day:2018-01-25
Information query
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