1598130-46-1Relevant articles and documents
COMPOUND FOR ORGANIC ELECTRIC ELEMENT, ORGANIC ELECTRIC ELEMENT COMPRISING THE SAME AND ELECTRONIC DEVICE THEREOF
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Paragraph 0263-0264; 0267-0268, (2020/04/28)
The present invention relates to a compound for an organic electric element, the organic electric element using the same, and an electronic device thereof. According to the present invention, it is possible to achieve high luminous efficiency, low driving voltage, and high heat resistance of an element, and to improve color purity and lifespan of the element. An objective of the present invention is to provide: a compound capable of improving high luminous efficiency, low driving voltage, high heat resistance, color purity, and lifespan of an element; and an organic electric element using the same; and an electronic device thereof.(110) Substrate(120) Positive electrode(130) Hole injection layer(140) Hole transfer layer(141) Buffer layer(150) Light emitting layer(151) Auxiliary light emitting layer(160) Electron transfer layer(170) Electron injection layer(180) Negative electrodeCOPYRIGHT KIPO 2020
Phosphorescent host compound and organic electroluminescent device using same
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Paragraph 0051-0053, (2019/08/12)
The present invention relates to a phosphorescent host compound and an organic electroluminescent device using the same. The phosphorescent host compound has a structural formula as shown in a formulaI. In the structural formula I, Z is independently sele
COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT COMPRISING THE SAME, AND ELECTRONIC DEVICE THEREOF
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Paragraph 0112; 0171-0174, (2018/10/31)
With a compound represented by formula 1, electrode number 1, number 2 and number 1 and number 2 electrode including a solvent for organic electroluminescence device including electronic device element and which is disclosure, a compound represented by formula 1 organic layer, organic of the electrical component to a predetermined driving voltage, luminous efficiency can be on the organic layer. (by machine translation)