发明名称 Method for Integrated Circuit Manufacturing and Mask Data Preparation Using Curvilinear Patterns
摘要 A method for manufacturing a semiconductor device is disclosed, wherein during the physical design process, a curvilinear path is designed to represent an interconnecting wire on the fabricated semiconductor device. A method for fracturing or mask data preparation (MDP) is also disclosed in which a manhattan path which is part of the physical design of an integrated circuit is modified to create a curvilinear pattern, and where a set of charged particle beam shots is generated, where the set of shots is capable of forming the curvilinear pattern on a resist-coated surface.
申请公布号 US2012094219(A1) 申请公布日期 2012.04.19
申请号 US201113269618 申请日期 2011.10.09
申请人 FUJIMURA AKIRA;TUCKER MICHAEL;D2S, INC. 发明人 FUJIMURA AKIRA;TUCKER MICHAEL
分类号 G03F1/00;G06F17/50 主分类号 G03F1/00
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