概要（Overview）

NSR-SF130, a scan-field i-line stepper with high throughput and extremely low cost of ownership. The system makes use of leading-edge lens technology to achieve the same wide exposure field (26×33 mm) as DUV scanners, making it ideal for mix and match applications. The NSR-SF130, Nikon’s fifth new semiconductor systems announced in 2003, achieves a resolution of 280 nm or better and boasts a throughput of 120 wafers/hour for 300 mm wafers. The system combines superior performance with the lowest cost of ownership to help reduce semiconductor manufacturing costs.