Invention Grant
- Patent Title: Organic electroluminescent devices and metal complex compounds
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Application No.: US15825566Application Date: 2017-11-29
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Publication No.: US10396299B2Publication Date: 2019-08-27
- Inventor: Kazumi Nii , Kousuke Watanabe , Tatsuya Igarashi , Seiji Ichijima , Toshihiro Ise
- Applicant: UDC IRELAND LIMITED
- Applicant Address: IE Dublin
- Assignee: UDC IRELAND LIMITED
- Current Assignee: UDC IRELAND LIMITED
- Current Assignee Address: IE Dublin
- Agency: Riverside Law LLP
- Priority: JP2003-157006 20030602; JP2004-092274 20040326
- Main IPC: H01L51/54
- IPC: H01L51/54 ; C09K11/06 ; H01L51/00 ; H01L51/50 ; C07F15/00 ; C07C251/24 ; C07D213/22 ; C07D213/53 ; H01L51/52 ; H05B33/14
Abstract:
An organic electroluminescent device, which has a pair of electrodes and at least one organic layer including a luminescent layer between the pair of electrodes, wherein at least one layer between the pair of electrodes comprises at least one metal complex having a tridentate- or higher polydentate-chain structure ligand.
Public/Granted literature
- US20180083208A1 Organic Electroluminescent Devices and Metal Complex Compounds Public/Granted day:2018-03-22
Information query
IPC分类:
