Invention Grant
- Patent Title: Organic electroluminescent materials and devices
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Application No.: US15429397Application Date: 2017-02-10
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Publication No.: US10811618B2Publication Date: 2020-10-20
- Inventor: Lichang Zeng , Chuanjun Xia , Chun Lin
- 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: H01L51/54
- IPC: H01L51/54 ; C09K11/06 ; H01L51/00 ; C09K11/02 ; C07F1/02 ; H01L51/50
Abstract:
Metal complexes containing heteroaryl and its analogues as ligands are disclosed in this application. These compounds may be useful as charge transport materials in OLEDs.
Public/Granted literature
- US20180175307A1 Organic Electroluminescent Materials and Devices Public/Granted day:2018-06-21
Information query
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