发明名称 FORMATION OF RESIST PATTERN
摘要 PURPOSE: To eliminate constricted parts from a resist pattern and, at the same time, to form a fine pattern. CONSTITUTION: In the method for forming a resist pattern to a part where a constricted part is formed by reflected light from the step section of a recessed part on a substrate to be worked, a resist pattern 14 is formed in the recessed part 12 on the substrate 11 and, at the same time, a dummy pattern 15 which intercepts reflected light to the resist pattern 14 from the step section 13 of the recessed part 12 is formed near the resist pattern 14.
申请公布号 JPH0883755(A) 申请公布日期 1996.03.26
申请号 JP19940218742 申请日期 1994.09.13
申请人 OKI ELECTRIC IND CO LTD 发明人 AZUMA TAKAAKI
分类号 G03F7/26;H01L21/027;(IPC1-7):H01L21/027 主分类号 G03F7/26
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