1. ITRS 2014 Edition.
2. Innovative Fast Technique for Checking Overlay Accuracy with ASC (Archer Self Calibration);Hsu,2014
3. DCM: device correlated metrology for overlay measurements;Chen,2013
4. Innovative Techniques for Improving Overlay Accuracy by Using DCM (Device Correlated Metrology) Target as Reference;Tzai,2014
5. OVL accuracy fundamentals;Kandel,2012