RESIST STRIPPING AGENT AND STRIPPING METHOD USING THE SAME

PROBLEM TO BE SOLVED: To provide an inexpensive resist stripping agent which has an excellent resist stripping property and does not corrode aluminum and copper.SOLUTION: A resist for copper wiring or a resist for aluminum wiring is stripped with a resist stripping agent containing ethylene amine an...

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Bibliographische Detailangaben
Hauptverfasser: TAKAHASHI FUMIHARU, HARA YASUSHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide an inexpensive resist stripping agent which has an excellent resist stripping property and does not corrode aluminum and copper.SOLUTION: A resist for copper wiring or a resist for aluminum wiring is stripped with a resist stripping agent containing ethylene amine and aromatic organic acid.