首页> 外国专利> APPARATUS OF PREDICTING WORK CONVERSION DIFFERENCE, METHOD OF PREDICTING WORK CONVERSION DIFFERENCE AND PROGRAM OF PREDICTING WORK CONVERSION DIFFERENCE

APPARATUS OF PREDICTING WORK CONVERSION DIFFERENCE, METHOD OF PREDICTING WORK CONVERSION DIFFERENCE AND PROGRAM OF PREDICTING WORK CONVERSION DIFFERENCE

机译:预测工作转换差异的装置,预测工作转换差异的方法以及预测工作转换差异的程序

摘要

PROBLEM TO BE SOLVED: To provide an apparatus of predicting work conversion difference capable of improving prediction accuracy of work conversion difference.SOLUTION: A resist dimension calculation section 11a calculates a relationship between parameters of lithography and a prediction value CDof resist dimensions by means of simulation. A resist depth determination section 11b determines the prediction value CDof resist dimensions of a depth in a thickness direction of a resist film suitable for the relationship between the parameters of lithography and measured values DR of the resist dimensions on the basis of a simulation result of a cross-sectional shape of a resist pattern MR. A resist shape calculation section 11c calculates the cross-sectional shape of the resist pattern MR on the basis of the simulation result of the cross-sectional shape of the resist pattern MR.
机译:解决的问题:提供一种预测工件转换差的装置,其能够提高工件转换差的预测精度。解决方案:抗蚀剂尺寸计算部11a通过模拟来计算光刻参数与抗蚀剂尺寸的预测值CD之间的关系。 。抗蚀剂深度确定部11b基于a的模拟结果,确定适合于光刻参数与抗蚀剂尺寸的测量值DR之间的关系的抗蚀剂膜的厚度方向上的深度的抗蚀剂尺寸的预测值CDof。抗蚀剂图案MR的截面形状。抗蚀剂形状计算部11c基于抗蚀剂图案MR的截面形状的模拟结果来计算抗蚀剂图案MR的截面形状。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号