首页>
外国专利>
METHOD, SYSTEM, AND PROGRAM PRODUCT FOR ACCOMMODATING SPATIALLY-CORRELATED VARIATION IN A PROCESS PARAMETER
METHOD, SYSTEM, AND PROGRAM PRODUCT FOR ACCOMMODATING SPATIALLY-CORRELATED VARIATION IN A PROCESS PARAMETER
展开▼
机译:在过程参数中适应空间相关变化的方法,系统和程序产品
展开▼
页面导航
摘要
著录项
相似文献
摘要
The invention provides a method, system, and program product for accommodating spatially-correlated variation in a process parameter during statistical timing of a circuit. In one embodiment, the method includes dividing an area of the circuit into a plurality of grid cells; associating an independent random variable with each of the plurality of grid cells; and expressing at least one spatially-correlated parameter of a first grid cell as a function of the random variables associated with the first grid cell and at least one neighboring grid cell.
展开▼