Used NIKON NSR 2205 i12C #293603489 for sale

Name: NIKON NSR 2205 i12C
Brand: NIKON
SKU: 293603489
Availability: InStock

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Wafer Steppers

Manufacturer

NIKON

Model

NSR 2205 i12C

ID: 293603489

i-Line stepper Lens distortion: Standard measurement Reticle blind setting accuracy Focus calibration repeatability: 20 times measurement Exposure power (N.A=0.57): Mercury lamp Integrated exposure control accuracy (N.A=0.57): i-line IR-Radiance meter Alignment accuracy FIA: FIA-EGA (Standard measurement) Alignment accuracy LSA: LSA-EGA (Standard measurement) Array orthogonality: Standard measurement Stepping precision: Standard measurement Wafer pre-alingnment repeatability: Single wafer, 20 times measurement Illumination uniformity (N.A=0.57): 5 times measurement within the exposure area Resolution, 0.4 µm: L/S Conv NA: 0.57 CE V/H: 0.40 PR Film thickness: <1.0 µm DOF: 0.45 µm: 5-Points V/H: 0.40 µm PR Film thickness: <1.0 µm CD Uniformity, 0.45 µm: 5-Points V/H: 0.40 µm PR Film thickness: <1.0 µm Coma, 0.45 µm: 5-Points V/H: 0.40 µm PR Film thickness: <1.0 µm Total Focus Deviation (TFD), 0.45 µm: L/S Conv N.A: 0.57 Standard measurement Astigmatism (AST): Deviation L/S Conv Standard measurement Lens inclination, 0.50 µm: L/S Conv N.A: 0.57 Standard measurement Lens control accuracy (Initial): Heating: 150 min Cooling: 180 min Operation test: Wafer system Reticle.

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NIKON NSR 2205 i12C is a twelve-step wafer stepper used to accurately and efficiently manufacture semiconductor chips. It is equipped with a built-in laser alignment equipment, allowing for high precision chip manufacture with minimal waste of time and material. The stepper is particularly suited to the production of chips requiring high levels of accuracy, such as those used in optical or pin grid array devices. The equipment boasts an energy efficient design and high throughput capability, thus allowing for rapid production of high-quality chips. The laser alignment system further speeds up the process, eliminating the need to manually adjust the wafer alignment. This results in faster chip production, avoiding the need for extra processing steps to ensure high quality end products. The stepper features an advanced luminous optical unit with a resolution of 0.25 microns, allowing for the production of tight line features and the production of chips with advanced three-dimensional features such as stepped surfaces. The optical machine is connected to an advanced main computer and precision motor drives, ensuring high-precision chip production. The stepper is further equipped with an advanced cross-linking design, providing unprecedented levels of accuracy even when processing different resist recipes. By allowing the stepper to accurately process different recipes simultaneously, production time is minimized. Overall, NIKON NSR-2205I12C is an excellent choice for semiconductor production. It offers extremely high levels of accuracy, even when dealing with the most demanding applications, and its energy efficient design results in rapid production of high-quality chips. This stepper is the perfect tool for the production of high-end chips, resulting in better yields and lower costs.