Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)

The Korean Institute of Electrical and Electronic Material Engineers (한국전기전자재료학회)
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I-V properties of OLED with deposition conditions of ITO thin films

ITO 박막의 제작 조건에 따른 OLED의 I-V 특성

  • Published : 2005.07.07
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Abstract

In this work, the ITO thin films were prepared by FTS (Facing Targets Sputtering) system under different sputtering conditions which were varying $O_2$ gas flow, input current and working gas pressure. As a function of sputtering conditions, electrical and optical properties of prepared ITO thin films were measured. The electrical characteristics, surface roughness and transmittance of the ITO thin films were evaluated by Hall Effect Measurement, AFM, and UV-VIS spectrometer respectively. In addition, I-V properties of OLED cells were measured by 4156A(HP).

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