在热凸刻平版印刷术过程的聚合物变丑的剖面图侧面被有限元素方法为各种各样的温度,时间和压力学习。为了成功地制作高周波的栅栏,排队,一个最佳的印记条件被选择,相关实验被执行。制作栅栏被 SEM 图象和 AFM 分析照亮,它与模仿的结果同意很好。因此,有限元素方法对管理模式定义和为成功的栅栏制造处理条件的最佳的设计的聚合物流动现象的更好的理解有用。
The cross-section profiles of polymer deformation in the hot embossing lithography process were studied by finite element method for various temperature, time and pressure. In order to successfully fabricate high-frequency grating lines, an optimal imprint condition was selected and the related experiments were carried out. The fabricated gratings were illuminated by the SEM image and AFM analysis, which agree well with the simulated results. Therefore, the finite element methods are helpful for a better comprehension of the polymer flow phenomena governing the pattern definition and the design of optimum processing conditions for successful grating fabrication.