Cleaning liquid, and method of cleaning substrate provided with metal resist
A cleaning liquid usable for cleaning a substrate provided with a metal resist, the cleaning liquid including a solvent, an organic acid, and a compound (A) represented by general formula (a-1) shown below (in the formula, Ra1 and Ra2 each independently represents an alkyl group having 1 to 3 carbon...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A cleaning liquid usable for cleaning a substrate provided with a metal resist, the cleaning liquid including a solvent, an organic acid, and a compound (A) represented by general formula (a-1) shown below (in the formula, Ra1 and Ra2 each independently represents an alkyl group having 1 to 3 carbon atoms). |
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