| 摘要 |
A method includes generating a layout for an integrated circuit device. A plurality of metrology sites on the layout is generated. A metrology tag associated with each of the metrology sites is generated. Each metrology tag includes identification data, location data, and metrology context data relating to the associated metrology site. A system includes a data store and a metrology tag unit. The data store is operable to store a plurality of metrology tags. Each metrology tag is associated with a metrology site on a layout for an integrated circuit device and includes identification data, location data, and metrology context data relating to the associated metrology site. The metrology tag unit is operable to access at least a subset of the metrology tags and generate a metrology recipe for measuring characteristics of the integrated circuit device based on the subset of metrology tags.
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