Etching paste, method of preparing the same, and method of forming pattern using the same
An etching paste includes an acid compound, an organic binder, a nitrogen-containing component, the nitrogen-containing component including one or more of an amine compound or an ammonium compound, a cobalt aluminum oxide, and a solvent. A method of preparing the same, and a method of forming patter...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | An etching paste includes an acid compound, an organic binder, a nitrogen-containing component, the nitrogen-containing component including one or more of an amine compound or an ammonium compound, a cobalt aluminum oxide, and a solvent. A method of preparing the same, and a method of forming pattern using the same are also provided. |
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