Title:
ORGANIC OPTOELECTRONIC MATERIAL AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2017/118155
Kind Code:
A1
Abstract:
The present invention relates to an organic optoelectronic material and a use thereof. The organic optoelectronic material comprises an organic compound having a characteristic structure represented by formula (1). The organic compound has a relatively small ΔE(S1-T1) and thus has a good thermally activated delayed fluorescence, imparting an OLED device with high efficiency and increased longevity. Synthesis of the compound is relatively simple and low in cost, offering great potential and a wide scope of application. The present invention also relates to a mixture, a composition (printing ink) and an organic electronic device, particularly an electroluminescent device, comprising the organic compound.
Inventors:
PAN JUNYOU (CN)
HUANG HONG (CN)
HUANG HONG (CN)
Application Number:
PCT/CN2016/102854
Publication Date:
July 13, 2017
Filing Date:
October 21, 2016
Export Citation:
Assignee:
GUANGZHOU CHINARAY OPTOELECTRONIC MAT LTD (CN)
International Classes:
C07D487/14; C07D519/00; C09K11/06; H01L51/50; H01L51/54
Domestic Patent References:
| WO2014057684A1 | 2014-04-17 | |||
| WO2011019173A2 | 2011-02-17 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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