1115640-18-0Relevant articles and documents
COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME
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Paragraph 0174; 0179-0182, (2020/07/28)
The present invention provides a compound represented by chemical formula 1 and an organic light emitting device comprising the same. The organic light emitting device according to the present invention has excellent lifespan characteristics and high luminous efficiency even at a low driving voltage.COPYRIGHT KIPO 2020
Compound and OLED (organic light emitting device) using same
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, (2019/07/29)
The invention provides a compound shown in general formula (I), wherein L is selected from single bond, C6-C30 substituted or unsubstituted aryl and C3-C30 substituted or unsubstituted heteroaryl; R is hydrogen, C1-C20 alkyl, C6-C30 substituted or unsubstituted aryl, C3-C30 substituted or unsubstituted heteroaryl and disubstituted amino. The invention further provides an OLED comprising the compound.
NOVEL COMPOUNDS FOR ORGANIC ELECTRONIC MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME
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, (2012/11/06)
The present invention relates to a novel compound and an organic electroluminescent device containing the same. The compound according to the present invention has an advantage in manufacturing an organic electroluminescent device which has high luminous efficiency and a long operation lifetime.