概要（Overview）

The Archer 10XT is an Automated Optical Overlay Metrology product that enables control of overlay error budget for sub-90-nm production. It provides a significant increase in throughput, precision, and TIS variability over previous generation systems. The system is user-friendly and has a competitive cost-of-ownership for 300-mm manufacturing at the sub-90-nm node. It integrates with KLA-Tencor’s software management products to provide comprehensive optical overlay metrology process control.