STRIPPING SOLVENTS FOR PHOTOSENSITIVE RESINS

The present invention relates to the use, as a photoresist stripping solvent, of a solvent mixture including at least two of the following solvents: (51) a solvent including at least one ester amide compound of formula R1OOC-A-CONR2R3, (52) DMSO, (53) cyclopentanone.

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Bibliographische Detailangaben
1. Verfasser: BOURDETTE, Arnaud
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to the use, as a photoresist stripping solvent, of a solvent mixture including at least two of the following solvents: (51) a solvent including at least one ester amide compound of formula R1OOC-A-CONR2R3, (52) DMSO, (53) cyclopentanone.