Method for forming pattern and catalyst and electronic element using method therefor
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United States of America Patent
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Mar 14, 2017
Grant Date -
Apr 21, 2016
app pub date -
Jul 25, 2013
filing date -
Jul 11, 2013
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Abstract
Provided are a method for forming a pattern, and a catalyst and an electronic element using the method. The method for forming a pattern comprises the steps of: preparing, on a surface, a substrate sequentially including a photoconductive material layer and an oxide layer; making an area, on which a pattern is to be formed, on the oxide layer of the substrate, come into contact with an electrolyte; connecting the substrate and the electrolyte to a first electrode and a second electrode connected to a power source, respectively; and selectively irradiating light from a light source to the electrolyte and applying a voltage to the first electrode or the second electrode, thereby directly forming the pattern on the oxide layer of the substrate.
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