Heterocyclic compound for organic electroluminescent device and its application

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United States of America Patent

PATENT NO 9780310
APP PUB NO 20160056388A1
SERIAL NO

14783110

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A novel heterocyclic compound for an organic electroluminescent device excellent in long service life and light-emitting characteristics is provided. A cyclic azine compound has at least one substituent (substituent B) selected from a specific group.

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TOSOH CORPORATIONSHUNAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arai, Nobumichi Ayase, JP 7 108
Fujita, Kana Kanagawa, JP 1 5
Miyashita, Yuuichi Kanagawa, JP 2 7
Nomura, Keisuke Kanagawa, JP 44 334
Oka, Yuji Ayase, JP 7 87
Tanaka, Tsuyoshi Kanagawa, JP 297 6739
Uchida, Naoki Kanagawa, JP 141 1014
Yotsuya, Tadahiro Kanagawa, JP 3 8

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