Title:
ORGANOMETALLIC COMPLEX AND APPLICATION THEREOF IN ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/092545
Kind Code:
A1
Abstract:
Disclosed are an organometallic complex comprising a new six-membered N-heterocyclic ligand, and an application thereof in an organic electronic device, especially in a phosphorescent organic light-emitting diode. The present invention further relates to an organic electronic device comprising the organometallic complex according to the present invention, especially an organic light-emitting diode, and an application thereof in display and illumination technology. In the present invention, the device structure is optimized and the concentration of the metal complex in the substrate is changed, so that the device achieves the optimal performance, and an OLED device having high efficiency, high luminance and high stability is achieved, thereby providing a better choice of materials for full-colour display and illumination application.
Inventors:
SHI CHAO (CN)
PAN JUNYOU (CN)
PAN JUNYOU (CN)
Application Number:
PCT/CN2016/104732
Publication Date:
June 08, 2017
Filing Date:
November 04, 2016
Export Citation:
Assignee:
GUANGZHOU CHINARAY OPTOELECTRONIC MAT LTD (CN)
International Classes:
C07F15/00; C09D5/22; C09D11/03; C09D11/30; C09K11/06; H01L51/50; H01L51/54
Foreign References:
| CN1609101A | 2005-04-27 | |||
| CN1751055A | 2006-03-22 | |||
| CN104177436A | 2014-12-03 | |||
| JP2002117978A | 2002-04-19 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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