Metrology

Integrated Circuit

K-T Analyzer
Real-time patterning control for 65nm and below

Product Description

K-T- Analyzer is seamlessly integrated with the Archer overlay metrology platform for 65nm and below IC production. K-T Analyzer provides automated, on-tool analysis of overlay and CD metrology data in real-time, providing immediate feedback on the quality of the lithography process.


  • Real-time data enables error correction, reduces unnecessary wafer rework, and allows for efficient use of lithography equipment
  • K-T Analyzer provides optimal productivity and tight process control in the lithography cell
  • Automated litho cell correctibles solution speeds decision making for advanced process control
  • Leading fabs worldwide use K-T Analyzer to enhance focus/dose analysis applications

Application

Overlay control, focus and dose control

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