Organic light-emitting device

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United States of America Patent

PATENT NO 11063220
APP PUB NO 20180366651A1
SERIAL NO

16113999

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Abstract

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An organic light-emitting device includes an emission layer and an electron transport layer. The emission layer includes at least one compound represented one of Formula 1, Formula 2 and/or Formula 3. The electron transport layer includes at least one compound represented by Formula 4 and/or Formula 5. An organic light-emitting device including the emission layer and the electron transport layer has high emission efficiency and an improved lifetime.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG DISPLAY CO LTD1 SAMSUNG-RO GIHEUNG-GU GYEONGGI-DO YONGIN-SI 17113

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kim, Seul-Ong Yongin-si, KR 51 587
Shin, Dong-Woo Yongin-si, KR 110 986

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