Process for forming zinc oxide film
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United States of America Patent
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Issued Date -
Dec 7, 2006
app pub date -
May 16, 2006
filing date -
Jun 1, 2005
priority date (Note) -
Abandoned
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Abstract
A process for forming zinc oxide film over a surface of a substrate which comprises a step of vaporising and supplying a materilal prepared by dissolving dimethylzinc or diethylzinc into an organic solvent to a chemical vapor deposition apparatus and a step of simultaneously supplying a gas comprising an oxidizing agent gas to the chemical vapor deposition apparatus. A process for forming zinc oxide film over a surface of a substrate which comprises both a step of supplying a vaporized gas of dimethylzinc or diethylzinc and a step of supplying a gas comprising an oxidizing agent gas alternately to a chemical vapor deposition apparatus. A process for forming zinc oxide film of extremely high quality and high purity on surfaces of various kinds of substrates safely in accordance with the CVD method is provided.
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