发明名称 Iso/nested control for soft mask processing
摘要 This method includes a method for etch processing that allows the bias between isolated and nested structures/features to be adjusted, correcting for a process wherein the isolated structures/features need to be smaller than the nested structures/features and wherein the nested structures/features need to be reduced relative to the isolated structures/features, while allowing for the critical control of trimming.
申请公布号 US7328418(B2) 申请公布日期 2008.02.05
申请号 US20050046903 申请日期 2005.02.01
申请人 TOKYO ELECTRON LIMITED 发明人 YAMASHITA ASAO;FUNK MERRITT;PRAGER DANIEL
分类号 G06F17/50;G06F9/45 主分类号 G06F17/50
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