Invention Grant
US09214638B2 Material for organic electroluminescent device and organic electroluminescence device including the same
有权
用于有机电致发光器件的材料和包括其的有机电致发光器件
- Patent Title: Material for organic electroluminescent device and organic electroluminescence device including the same
- Patent Title (中): 用于有机电致发光器件的材料和包括其的有机电致发光器件
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Application No.: US14668225Application Date: 2015-03-25
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Publication No.: US09214638B2Publication Date: 2015-12-15
- Inventor: Nobutaka Akashi , Masako Kato , Hiroki Ohara , Atsushi Kobayashi
- Applicant: SAMSUNG DISPLAY CO., LTD. , NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
- Applicant Address: KR Yongin, Gyeonggi-Do JP Sapporo-shi, Hokkaido
- Assignee: SAMSUNG DISPLAY CO., LTD.,NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
- Current Assignee: SAMSUNG DISPLAY CO., LTD.,NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY
- Current Assignee Address: KR Yongin, Gyeonggi-Do JP Sapporo-shi, Hokkaido
- Agency: Lee & Morse, P.C.
- Priority: JP2014-064085 20140326
- Main IPC: C07F1/08
- IPC: C07F1/08 ; H01L51/50 ; H01L51/00
Abstract:
A material for an organic electroluminescent (EL) device includes a copper(I) complex represented by the following Formula 1: [CuX(PPh3)2L] [Formula 1] In the above Formula 1, X is an anion, PPh3 is triphenylphosphine, and L is a substituted or unsubstituted heterocyclic ligand having 5 to 18 ring carbon.
Public/Granted literature
- US20150280148A1 MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROLUMINESCENCE DEVICE INCLUDING THE SAME Public/Granted day:2015-10-01
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