Compositions and methods of use thereof

The present disclosure relates to a composition comprising at least one first ruthenium removal rate enhancer; at least one copper removal rate inhibitor; at least one low k removal rate inhibitor; and an aqueous solvent. 本公开有关于一种组成物,其包括至少一种第一钌去除率增强剂;至少一种铜去除率抑制剂;至少一种低k去除率抑制剂;及一水性溶剂。...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIANG YANNAN, PIAO HONG, HUANG TINGKAI, HU BIN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The present disclosure relates to a composition comprising at least one first ruthenium removal rate enhancer; at least one copper removal rate inhibitor; at least one low k removal rate inhibitor; and an aqueous solvent. 本公开有关于一种组成物,其包括至少一种第一钌去除率增强剂;至少一种铜去除率抑制剂;至少一种低k去除率抑制剂;及一水性溶剂。