TOKYO, Sept. 09, 2025 (GLOBE NEWSWIRE) -- Leading semiconductor test equipment supplier Advantest Corporation (TSE: 6857) today announced the release of its next-generation CD-SEM* E3660, engineered ...
“Full-chip curvilinear inverse lithography technology (ILT) requires mask writers to write full reticle curvilinear mask patterns in a reasonable write time. We jointly study and present the benefits ...
The Benefits Of Curvilinear Full-Chip Inverse Lithography Technology With Mask-Wafer Co-Optimization
A technical paper titled “Make the impossible possible: use variable-shaped beam mask writers and curvilinear full-chip inverse lithography technology for 193i contacts/vias with mask-wafer ...
Concept of mask/wafer co-optimization by moving the shot with mask and wafer double simulation to minimize wafer error. VSB shot configurations and its corresponding ...
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