Organic light-emitting device

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United States of America Patent

PATENT NO 8921834
SERIAL NO

13395875

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Abstract

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An organic light-emitting device includes an anode, a cathode, and an organic compound layer including at least a light-emitting sublayer and being arranged between the anode and the cathode, the light-emitting sublayer containing a host serving as a main component, a first dopant, and a second dopant, in which for the host, the first dopant, and the second dopant, the following relationships (a) to (c) hold, whereby only the second dopant emits light:

    (a) first maximum emission wavelength (H)

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chishina, Yuko Tokyo, JP 3 13
Hashimoto, Masashi Tokyo, JP 260 3181
Kishino, Kengo Tokyo, JP 52 331
Tomono, Hiroyuki Numazu, JP 45 493

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