Invention Grant
- Patent Title: Organic electroluminescent materials and devices
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Application No.: US14295696Application Date: 2014-06-04
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Publication No.: US09899612B2Publication Date: 2018-02-20
- Inventor: Raymond Kwong , Chuanjun Xia , Jason Brooks , Bert Alleyne , Bin Ma , James Fiordeliso , Yonggang Wu
- 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: H01L51/54
- IPC: H01L51/54 ; H01L51/00 ; C07F15/00 ; C09K11/06 ; H05B33/14 ; H01L51/50
Abstract:
Homoleptic organometallic iridium complexes formed from bidentate substitute phenylpyridine ligands are disclosed. Devices containing the homoleptic organometallic iridium complexes that exhibit improved device manufacturing, fabrication, stability, efficiency, and/or color are also disclosed.
Public/Granted literature
- US20140284585A1 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES Public/Granted day:2014-09-25
Information query
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