| 摘要 |
An apparatus and a system, as well as a method and article, may operate to receive a critical dimension associated with each wafer included in a lot of wafers at a station controller coupled to a metrology tool, calculate a modified recipe time associated with each wafer in the lot based on the critical dimension and a base time, and send the modified recipe time in a message to a station controller coupled to an etch tool to process each of the wafers included in the lot.
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