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AssigneeCanon Kabushiki Kaisha
InventorsJun Kamatani, Shinjiro Okada, Akira Tsuboyama, Takao Takiguchi, Seishi Miura, Takashi Moriyama, Satoshi Igawa, Manabu Furugori, Hironobu Iwawaki
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An organic light emitting device having a high light emitting efficiency and a long light emission lifetime is provided that comprises a pair of electrodes provided on a substrate, and a light emitting layer comprising at least one layer of an organic substance provided between the electrodes, wherein the light emitting layer comprises a first organic substance and a second organic substance mainly concerning a light emission wavelength of the light emitting layer, and wherein the first organic substance comprises a fluorine-containing organic compound.
An organic light emitting device comprising a pair of electrodes provided on a substrate, and a light emitting layer comprising at least one layer of an organic substance and provided between the electrodes, wherein the light emitting layer comprises a first organic substance and a second organic substance that mainly concerns a light emission wavelength of the light emitting layer, and wherein the first organic substance comprises a fluorine-containing organic compound.
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