• Title, Summary, Keyword: Hardcoat

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Study on Electrical Characteristics of Plastic ITO Film with Bending on Multi-barrier Films (다층박막을 이용한 플라스틱 ITO 필름의 bending에 따른 전기적 특성 연구)

  • 박준백;황정연;서대식;문대규;한정인
    • Journal of the Korean Institute of Electrical and Electronic Material Engineers
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    • v.17 no.1
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    • pp.70-74
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    • 2004
  • We investigated transmittance, surface characteristics, and resistivity according to bending of ITO(indium tin oxide) film with four other multi -harrier film). Transmission data of ITO film with four ITO films showed there was about large 90% transmission above 550nm wavelength at three multi-barrier structures. But, both-side hard coated structure showed relatively low 75% transmission above 550nm wavelength. And, surface images measured from SEM (scanning electron microscope) showed both-side hard coated structure have a tendency of more roughness. Also, resistivity change of four other multi-barrier film showed there was the lowest change at one-side hardcoated structure. Subsequently, with result of resistivity change according to position, we knew the resistivity change of the center increased rapidly than that of the edge.

Study on electrical characteristics of plastic ITO film with bending on multi-barrier films (다층박막을 이용한 플라스틱 ITO 필름의 bending에 따른 전기적 특성 연구)

  • Park, Jun-Baek;Lee, Yun-Gun;Hwang, Jeoung-Yeon;Seo, Dae-Shik;Park, Sung-Kyu;Moon, Dae-Gyu;Han, Jeong-In
    • Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
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    • /
    • pp.177-180
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    • 2003
  • We investigated transmittance, surface characteristics, and resistivity according to bending of ITO(indium tin oxide) film with four other multi-barrier film. Transmission data of ITO film with four ITO films showed there was about large 90% transmission above 550nm wavelength at three multi-barrier structures. But, both-side hard coated structure showed relatively low 75% transmission above 550nm wavelength. And, surface images measured from SEM(scanning electron microscope) showed both-side hard coated structure have a tendency of more roughness. Also, resistivity change of four other multi-barrier film showed there was the lowest change at one-side hardcoated structure. Subsequently, with result of resistivity change according to position, we knew the resistivity change of the center increased rapidly than that of the edge.

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