Used NIKON NSR 1755 i7B #9248500 for sale
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ID: 9248500
Wafer Size: 6"
Vintage: 1993
Stepper, 6"
System: PDP11/73
Hard Disk Drive (HDD)
Control rack: Left
Wafer stage: 6" Flat
Wafer stage screw: Ball screw
Wafer alignment: LSA
Auto focus: Single point
Wafer loader:
Type 1
Flat type
Cassette (Left and right)
Reticle size, 5"
Reticle microscope: 15/17.5 mm
Reticle loader: Normal
No expansion library
No PPD
No PD
Control temperature: LATC & Chamber
Chamber model: ASAHI (S78)
Chamber size: 1500
1993 vintage.
NIKON NSR 1755 i7B wafer stepper is a highly advanced wafer etching equipment designed for semiconductor manufacturing. This machine is the latest in a series of machines from NIKON, designed to be both efficient and durable. NIKON NSR-1755I7B is a high-resolution system that helps to increase chip performance by accurately creating the desired pattern on a wafer surface. It uses a unique combination of high-power electromagnetic lenses and illumination sources that offer superior performance, accuracy, and quality. NSR 1755 i7B features a unique and reliable motor drive unit that is designed to maintain extremely precise and accurate control over the wafer stepper operation. This machine is equipped with closed-loop control, ensuring that the tool is able to maintain constant precision and accuracy throughout etching operations without any deviations. NSR-1755I7B is equipped with an advanced multi-function controller that is designed to handle all of its tasks quickly and easily. This controller is capable of managing a variety of automatic wafer etching processes, including etching rate measurements and adjustable illumination parameters. NIKON NSR 1755 i7B is equipped with an advanced micro-controller unit that is capable of managing operations quickly and with high precision. The controller has direct access to the scanner's motor control asset, allowing for fast and accurate error correction. NIKON NSR-1755I7B has a number of built-in safety features, including an emergency stop button and a load capacity monitor. The model also has a protection device that is designed to protect the equipment from dust and particle accumulation. Finally, NSR 1755 i7B is capable of producing multiple wafer patterns simultaneously using the same photolithographic processes. This system is also designed to be easily maintained and operated, and can be configured with several optional automated programs. In conclusion, NSR-1755I7B wafer stepper is an advanced and reliable wafer etching unit that offers superior performance and accuracy. This machine is designed to quickly and accurately create the desired pattern on a wafer surface. The built-in safety features and a protection device keep the tool in optimal condition, while the micro-controller unit ensures fast and accurate operation. This asset is also capable of producing multiple wafer patterns simultaneously and is designed to be easily maintained and operated, making it a desirable choice for semiconductor manufacturers.
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