Ming Chi University of Technology

Chi-Ting Chung

Chun-Ying Lee

Kun-Cheng Peng

Yi-Xian Li

Ruei-You Liou

The present disclosure provides a manufacturing method of indium tin oxide, including: providing a first electrolyte including choline chloride, urea, indium chloride, boric acid, and ascorbic acid; disposing a workpiece, wherein at least a part of the workpiece is in contact with the first electrolyte; heating the first electrolyte to 60&#xb0; C.-95&#xb0; C.; applying a first operating current to electroplate indium onto the workpiece; providing an second electrolyte including choline chloride, urea, tin chloride, boric acid, and ascorbic acid; disposing the indium-coated workpiece, wherein at least a part of the workpiece is in contact with the second electroplate; heating the second electroplate to 60&#xb0; C.-95&#xb0; C.; applying a second operating current to electroplate tin onto the workpiece; and annealing the indium and tin on the workpiece to form indium tin oxide in an oxygen environment.

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Taipei, Taiwan

Chi-Ting Chung