"This i-line stepper from Nikon is one of our most popular lithography systems. Resolution ≦ 350 nm, exposure light source i-line (365 nm wavelength), reduction ratio 1:5, exposure field 22mm square to 17.9 (H) × 25.2 (V) mm (6-inch reticle), 20.0 × 20.4 mm (5-inch reticle), alignment accuracy (EGA, |M| + 3σ) ≦ 55 nm. The NIKON NSR 2205 i12D is a Steppers and Scanners system. The NSR 2205 i12D can be used with 8” wafer sizes. 

Semiconductors control a host of functions in electronic equipment. Nikon offers a stellar lineup of cutting-edge lithography systems that support precision circuit design down to the nanometer level.

NIKON

NSR-2205i12D

The NSR-2205i11D offers a resolution of 350nm or better and features a numerical aperture (NA) of 0.63. It utilizes an i-line (365nm) exposure light source and has a reduction ratio of 1:5. The exposure field ranges from a 22mm square to 17.9(H) x 25.2(V)mm. The alignment accuracy, using the EGA method, is 70nm or better. The system is equipped with the LSA alignment system as standard, and optionally offers the FIA and LIA alignment systems.

NSR-2205i11D

The system offers a resolution of 150 nm or better with a numerical aperture (NA) of 0.68. It utilizes a KrF excimer laser with a wavelength of 248 nm as the exposure light source. The reduction ratio is 1:4, and the exposure field measures 25 × 33 mm. The alignment accuracy, using the EGA method with |M| + 3σ, is equal to or less than 35 nm.

NSR-S204B

The CANON FPA-2500i2 is a stepper system that can be used with a 6” reticle wafer size. It has a numerical aperture of 0.54 / 0.45 and an image field of 22 mm [(X)17mm x (Y)26mm]. The CANON FPA-2500i2 stepper has a printing wavelength of i-line (365 nm) and a resolution of 0.45 μm. It has an illumination lamp of 1.5 kW super-high-pressure mercury and an illumination uniformity of ≤ 1.2 %. It also has alignment modes of TTL Off-Axis He-Ne TV and TTL Off-Axis Broad Band TV with an alignment light source of He-Ne laser (633 nm) and Halogen lamp. Its alignment accuracy is ≤ 0.1 μm (mean + 3 σ) and its throughput is ≥ 52 wafers / hour (8”, 60 shot).

Canon Inc. is the world’s largest camera manufacturer with a history spanning over 80 years, during which time they have made some of the most important innovations within both photographic and video technology.

Steppers & Scanners

Overview

Services

Manufacturers of Steppers & Scanners

Top Products for Steppers & Scanners

NSR-2205i12D

NSR-2205i11D

NSR-S204B

FPA-2500i2