发明名称 A method of manufacturing a circuit element
摘要 The present invention provides a method of manufacturing a circuit element which includes a step of performing first exposure for transferring a pattern having a narrowed portion for forming a particular pattern, onto an exposure-target substrate, and a step of moving the pattern in a direction not parallel to a segment forming an outer circumference of the narrowed portion and performing second exposure for transferring the pattern onto the exposure-target substrate.
申请公布号 US6248508(B1) 申请公布日期 2001.06.19
申请号 US19980042653 申请日期 1998.03.17
申请人 KABUSHIKI KAISHA TOSHIBA 发明人 MUROOKA KEN-ICHI;HIGURASHI HITOSHI
分类号 H01L29/06;G03F7/20;H01L21/027;H01L29/66;(IPC1-7):G03F7/22 主分类号 H01L29/06
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