Room‐temperature deposition of thin‐film indium tin oxide on micro‐fabricated color filters and its application to flat‐panel displays |
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Authors: | Zhiguo Meng Huajun Peng Chunya Wu Chengfeng Qiu Kuen Kuen Li Man Wong Hoi Sing Kwok |
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Abstract: | Abstract— Direct deposition of indium tin oxide (ITO) thin film on color filters is of practical use in the fabrication of state‐of‐the‐art flat‐panel displays. Room‐temperature dc magnetron sputtering of thin‐film ITO and issues related to the integration of ITO‐on‐glass panels containing micro‐fabricated color filters and other functional materials have been investigated. The resulting polycrystalline ITO exhibited good adhesion to the underlying color filters, as well as good optical transparency and high electrical conductivity. Application of this ITO deposition technology to color liquid‐crystal and organic light‐emitting diode displays will also presented. |
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Keywords: | Indium tin oxide color filter room‐temperature dc magnetron sputtering |
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