Hetero-cyclic compound and organic light emitting device using the same

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United States of America Patent

PATENT NO 11812623
APP PUB NO 20200403157A1
SERIAL NO

16909618

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The present application provides a hetero-cyclic compound capable of significantly enhancing lifetime, efficiency, electrochemical stability and thermal stability of an organic light emitting device, and an organic light emitting device comprising the hetero-cyclic compound in an organic material layer.

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LT MATERIALS CO LTD113-19 DANGHA-RO NAMSA-MYEON CHEOIN-GU YONGIN-SI GYEONGGI-DO 17118

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jeong, Won-Jang Yongin, KR 60 18
Jung, Yu-Jun Yongin, KR 1 0
Kim, Ji-Un Yongin, KR 7 8
Lee, Nam-Jin Yongin, KR 19 13
Mo, Jun-Tae Yongin, KR 27 8

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