1028647-93-9Relevant articles and documents
Tertiary amine derivatives and organic electroluminescent device including the same
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Paragraph 0156-0158, (2021/06/01)
A UV-region high-energy external light source is effectively absorbed to minimize damage to organic materials in the organic electroluminescent device. 1 Is a cross-sectional view of an organic electroluminescence device according to the present invention. O-2 electrode 1 Or more organic material layers disposed between the (2) and (1) th electrodes. A capping layer is included. The organic material layer and/or the capping layer may include the 1 st amine derivative represented by Formula 3. Chemical Formula 1. Wherein each substituent in Formula 1 is as defined in the description of the invention.
COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND A ELECTRONIC DEVICE THEREOF
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Paragraph 0097; 0101; 0110; 0111, (2020/06/24)
The present invention provides a novel compound capable of improving luminance efficiency, stability, and service life of an element, an organic electronic element using the same, and an electronic device thereof. By using the compound of the present invention, high luminance efficiency, low driving voltage, and high heat resistance of the element can be achieved, and color purity and service life of the element can be greatly improved.
Organic compound, and organic electroluminescent device and display device comprising organic compound (by machine translation)
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Paragraph 0127-0128; 0134-0135, (2020/06/17)
The embodiment of the invention provides an organic compound with the following formula (I) and an organic electroluminescent device and a display device comprising the organic compound. The organic compound provided by the embodiment of the invention has higher refractive index and lower evaporation temperature; the light extraction efficiency of the organic electroluminescent device can be improved as the light extraction layer material; and the service life of the device can be prolonged. (by machine translation)