发明名称 |
METHOD FOR CORRECTING DESIGN PATTERN OF SEMICONDUCTOR CIRCUIT, A PHOTOMASK FABRICATED USING THE CORRECTED DESIGN PATTERN DATA, A METHOD FOR INSPECTING THE PHOTOMASK AND A METHOD FOR GENERATING PATTERN DATA FOR INSPECTION OF PHOTOMASK |
摘要 |
A method for correcting design pattern data of a semiconductor circuit in which, in the middle of miniaturization and high density of a mask pattern being developed, a technique of correction is applied at a practical level in which the correction of design pattern data in the formation of fine patterns on a semiconductor wafer is associated with the correction of design patterns in the fabrication of a photomask. |
申请公布号 |
US6821683(B2) |
申请公布日期 |
2004.11.23 |
申请号 |
US20010961798 |
申请日期 |
2001.09.24 |
申请人 |
DAINIPPON PRINTING CO., LTD. |
发明人 |
TOYAMA NOBUHITO;SHIMOHAKAMADA NAOKI;SAKATA WAKAHIKO |
分类号 |
G03F1/08;G03F1/14;G03F1/36;G03F1/68;G03F1/70;G06F17/50;H01L21/027;H01L21/82;(IPC1-7):G03F9/00 |
主分类号 |
G03F1/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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