• Title/Summary/Keyword: Indium oxide

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Top Emission Organic EL Devices Having Metal-Doped Cathode Interface Layer

  • Kido, Junji
    • 한국정보디스플레이학회:학술대회논문집
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    • 2002.08a
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    • pp.1081-1081
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    • 2002
  • Top emission organic EL devices were fabricated by using metal-doped cathode interface layer to achieve low drive voltages. Also, facing-targets-type sputtering was used to sputter indium-tin oxide layer on top of organic active layer. The devices fabricated in this study showed reasonably high external quantum efficiency of about 1 % which is comparable to that of bottom-emission-type devices.

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