3608-49-9Relevant articles and documents
Composition For Capping Layer of Organic Light Emitting Diode and Organic Light Emitting Diode Having The Same
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Paragraph 0310-0314, (2021/06/15)
The present invention relates to an organic electroluminescent device, and more particularly, to an indolocarbazole derivative compound used as a capping layer (CPL) material of an organic electroluminescent device, more specifically, the present invention relates to an indolocarbazole derivative compound having an amine substituent, a composition for a coating layer of an organic electroluminescent device comprising the same, and an organic electroluminescent device comprising the same.