Method of manufacturing semiconductor for transistor and method of manufacturing the transistor
First Claim
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1. A method of manufacturing a transistor, comprising:
- forming a precursor layer by coating a surface of a substrate with a precursor solution for an oxide semiconductor;
forming the oxide semiconductor by oxidizing a portion of the precursor layer;
removing a remaining non-oxidized portion of the precursor layer using a solvent of the precursor solution;
forming a gate electrode overlapping the oxide semiconductor, after removing the non-oxidized portion of the precursor layer; and
forming a source electrode and a drain electrode overlapping the oxide semiconductor and facing the gate electrode.
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Abstract
A method of manufacturing a semiconductor for a transistor that includes forming a precursor layer by coating a surface of an insulation substrate with a precursor solution for an oxide semiconductor, forming an oxide semiconductor by oxidizing a portion of the precursor layer, and removing a remaining precursor layer except for the oxide semiconductor.
5 Citations
13 Claims
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1. A method of manufacturing a transistor, comprising:
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forming a precursor layer by coating a surface of a substrate with a precursor solution for an oxide semiconductor; forming the oxide semiconductor by oxidizing a portion of the precursor layer; removing a remaining non-oxidized portion of the precursor layer using a solvent of the precursor solution; forming a gate electrode overlapping the oxide semiconductor, after removing the non-oxidized portion of the precursor layer; and forming a source electrode and a drain electrode overlapping the oxide semiconductor and facing the gate electrode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification