发明授权
US07788626B2 Pattern data correction method, pattern checking method, pattern check program, photo mask producing method, and semiconductor device manufacturing method 有权
图案数据校正方法,图案检查方法,图案检查程序,光掩模制造方法和半导体器件制造方法

Pattern data correction method, pattern checking method, pattern check program, photo mask producing method, and semiconductor device manufacturing method
摘要:
A pattern data correction method is disclosed, which comprises preparing an integrated circuit pattern, setting a tolerance to the pattern that is allowable error range when the pattern is transferred on a substrate, creating a target pattern within the tolerance, and making correction for the target pattern to make a first correction pattern under a predetermined condition.
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