Organic electroluminescent compounds and organic electroluminescent devices comprising the same

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United States of America Patent

PATENT NO 9732099
SERIAL NO

15501260

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Abstract

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The present invention relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. By using the organic electroluminescent compound of the present invention, it is possible to produce an organic electroluminescent device having low driving voltage and excellent luminous efficiency such as current efficiency and power efficiency, emitting color of high purity, and having improved lifespan.

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Patent Owner(s)

Patent OwnerAddress
DUPONT SPECIALTY MATERIALS KOREA LTD56 3GONGDAN 1-RO SEOBUK-GU CHEONAN-SI CHUNGCHEONGNAM-DO 31093

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Sang-Hee Suwon, KR 130 135
Jun, Ji-Song Hwaseong, KR 55 197
Park, Kyoung-Jin Seongnam, KR 106 437

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