Pattern formation
A precursor for preparing a resist pattern by heat mode imaging, the precursor comprising a heat sensitive composition, the solubility of which in an aqueous developer is arranged to increase in heated areas, and a means for increasing the resistance of non-heated areas of the heat sensitive composi...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A precursor for preparing a resist pattern by heat mode imaging, the precursor comprising a heat sensitive composition, the solubility of which in an aqueous developer is arranged to increase in heated areas, and a means for increasing the resistance of non-heated areas of the heat sensitive composition to dissolution in an aqueous developer (hereinafter the "developer resistance means"), wherein said developer resistance means comprises one or more compounds which include a poly(alkylene oxide) unit. |
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