High Productivity for Semiconductor Production
The ASML Twinscan NXT:2050i is a cutting-edge immersion lithography system that is specifically designed for high-volume production of 300 mm wafers at advanced nodes. With a focus on productivity, this system can churn out an impressive 295 wafers per hour, pushing the boundaries of efficiency in semiconductor manufacturing. By significantly reducing overhead times compared to previous models, it offers a substantial increase in daily wafers produced, providing a remarkable boost to manufacturing output.
Advanced Optics Enhancing Resolution and Accuracy
Featuring a state-of-the-art 1.35 NA 193 nm catadioptric projection lens, the ASML Twinscan NXT:2050i delivers unparalleled optics performance. With the ability to achieve production resolutions as low as 40 nm (C-quad) and 38 nm (dipole), this system ensures exceptional imaging quality. Furthermore, the lens elements are equipped with manipulators to correct optical aberrations, maximizing productivity for low-k1 imaging. The system also integrates a Parallel ILIAS (PARIS) sensor for precise measurement of optical aberrations throughout the projection slit, enabling enhanced alignment, reticle heating correction, and lens heating correction.
Superior Imaging Performance and Enhanced Reliability
The ASML Twinscan NXT:2050i excels in imaging performance, allowing for an impressive 2.5 nm cross-matching on product overlay in conjunction with extreme ultraviolet (EUV) NXE systems. The system's reticle stage is equipped with improved clamps, enhancing reliability and overlay precision. Additionally, the ORION alignment sensor offers increased accuracy in alignment measurements and process robustness, with future upgradability to a 12-color mode. The inclusion of a level sensor (UVLS-2) utilizing ultraviolet light ensures minimized sensitivity to process stack variations during in-line mapping, leading to greater leveling accuracy along the wafer's edge.
Stay Ahead in Today’s Competitive Market!
Unlock your company’s full potential with a Virtual Delivery Center (VDC). Gain specialized expertise, drive
seamless operations, and scale effortlessly for long-term success.
Book A Meeting To Setup A VDC