Invention Grant
US07886262B2 System and method of maximizing integrated circuit manufacturing yield with fabrication process simulation driven layout optimization 有权
通过制造过程仿真驱动布局优化最大化集成电路制造产量的系统和方法

  • Patent Title: System and method of maximizing integrated circuit manufacturing yield with fabrication process simulation driven layout optimization
  • Patent Title (中): 通过制造过程仿真驱动布局优化最大化集成电路制造产量的系统和方法
  • Application No.: US11888597
    Application Date: 2007-08-01
  • Publication No.: US07886262B2
    Publication Date: 2011-02-08
  • Inventor: Marko P. ChewYue Yang
  • Applicant: Marko P. ChewYue Yang
  • Main IPC: G06F17/50
  • IPC: G06F17/50
System and method of maximizing integrated circuit manufacturing yield with fabrication process simulation driven layout optimization
Abstract:
A system and a method of maximizing the manufacturing yield of integrated circuit (“IC”) design using IC fabrication process simulation driven layout optimization is described. An IC design layout is automatically modified through formulation of a layout optimization problem utilizing the results of layout fabrication process compliance analysis tools. The modification of layout is performed adaptively and iteratively to make an IC layout less susceptible to yield issues while maintaining design rule correctness and minimal circuit performance impact.
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