Display device, light-emitting device, and electronic appliance having organic resin film

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United States of America Patent

PATENT NO 9876058
SERIAL NO

14705774

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Abstract

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A highly reliable display device or electronic appliance is provided. The display device or a light-emitting device includes a substrate; a light-emitting element including a first electrode, an EL layer, and a second electrode; an organic resin film in contact with the light-emitting element; and an oxide semiconductor film in contact with the light-emitting element and the organic resin film. The oxide semiconductor film is in contact with the first electrode or the second electrode included in the light-emitting element. The oxide semiconductor film is in contact with an exposed portion of the organic resin film, typically, a side surface of the organic resin film. The light-emitting element and the organic resin film are positioned between the substrate and the oxide semiconductor film.

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Patent Owner(s)

  • SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eguchi, Shingo Kanagawa, JP 186 3182
Isa, Toshiyuki Kanagawa, JP 65 9131
Kaga, Sayaka Kanagawa, JP 1 4
Yamazaki, Shunpei Tokyo, JP 7526 239327

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