A kind of organic compound containing dimethyl anthracene and its application on oled

An organic compound, dimethyl anthracene technology, applied in the field of organic optoelectronic materials, can solve very different problems
CN106467527BActive Publication Date: 2019-05-21JIANGSU SUNERA TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
JIANGSU SUNERA TECH CO LTD
Publication Date
2019-05-21

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Abstract

The invention discloses an organic compound containing dimethyl anthracene and its application in an organic electroluminescent device. The general structural formula of the organic compound is shown in the general formula (1). The compound of the present invention has higher glass transition temperature and molecular thermal stability, suitable HOMO and LUMO energy levels, and higher Eg, and can effectively improve the photoelectric performance of OLED devices and the lifespan of OLED devices through device structure optimization.
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Description

technical field

[0001] The invention relates to the technical field of organic photoelectric materials, in particular to a compound material containing a dimethyl anthracene structure as a central skeleton and its application in the field of OLEDs. Background technique

[0002] Organic electroluminescent (OLED: Organic Light Emission Diodes) device technology can be used to manufacture new display products and also can be used to make new lighting products, which is expected to replace the existing liquid crystal display and fluorescent lighting, and has a wide application prospect.

[0003] The OLED light-emitting device is like a sandwich structure, including electrode material film layers, and organic functional materials sandwiched between different electrode film layers. Various functional materials are superimposed on each other according to the application to form an OLED light-emitting device. As a current device, when a voltage is applied to the electrodes at both e...

Claims

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