2108145-19-1Relevant articles and documents
Compound constituting a hole transfer layer and an electron transfer layer of an organic light emitting diode or a method for producing the same
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, (2020/09/16)
The present invention relates to a compound constituting a hole transport layer and an electron transport layer of an organic light emitting diode, or a method for manufacturing the same. According to the present invention, it is possible to provide a plurality of compounds having excellent yields and excellent purity constituting the hole transport layer and the electron transport layer. An object of the present invention is to provide the compound constituting the hole transport layer and the electron transport layer of the organic light emitting diode, or the method for manufacturing the same.(AA) HPLC analysis result of a final productCOPYRIGHT KIPO 2020