Semiconductors » Steppers

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Used code reader for semies

  • Trusted Seller
    2011 Nikon NSR-TFHi14DL Stepper

    2011 Nikon NSR-TFHi14DL Stepper

    • Manufacturer: Nikon
    • Model: NSR

    WAFER SIZE 200mm HARD DISK SSD MCSV BASIC V3.46F OCS OPTION G3.45Q MAIN SYSTEM WINXP X64 / VMS7.2.1 PC TYPE NEST-A DISK DRIVE SSD ILLUMINATION UV- LAMP 5:1 NA 0.3-0.45 Variable, 0.5µm WAFER STAGE TYPE Ai...

    United States
  • Trusted Seller
    NIKON NSR-i14E

    NIKON NSR-i14E

    • Manufacturer: Nikon
    • Model: NSR-i14E

    Description L W H Qty Main Body 90 78 100 1 Front Loader Unit 75 35 100 1 Refrigeration 84 35 100 1 Control Rack 33 52 95 1 MLTC 35 45 95 1 Wafer Loader Unit 48 21 40 1 Pallet-1 : Misc parts 60 50 38 1 Al...

    ASIA
  • Trusted Seller
    NIKON NSR-i14E

    NIKON NSR-i14E

    • Manufacturer: Nikon
    • Model: NSR-i14E

    Description L W H Qty Main Body 92 85 100 1 Front Loader Unit 87 33 100 1 Refrigeration 85 38 100 1 Control Rack 35 50 93 1 MLTC 35 45 95 1 Wafer Loader Unit 48 21 40 1 Pallet-1 : Misc parts 85 49 93 1 Al...

    ASIA
  • Trusted Seller
    1997 NIKON NSR-i14E

    1997 NIKON NSR-i14E

    • Manufacturer: Nikon
    • Model: NSR-i14E

    Altitude Sea Level Resolution 0.35 um Computer Type Vax Station with Expansion Unit Software MCSV 3.46A, OCSV 3.46, Tool 4.04 Reticle size 6 inch Movable Microscopes Fixed Wafer size 8 Inch Notch Illuminat...

    ASIA

Overview

Wafer steppers are precision optical instruments used in semiconductor manufacturing to project circuit patterns onto silicon wafers. These machines are crucial for creating the intricate layers of microchips, utilizing a photolithographic process to ensure high accuracy and efficiency in the production of integrated circuits.

FAQ

What should I consider when buying a used wafer stepper?

Consider the machine's age, hours of operation, maintenance history, and any upgrades or modifications. Ensure that it meets your specific manufacturing requirements and check for any signs of wear or damage.

How do I ensure the wafer stepper is shipped safely to my location?

Use a specialized transport service with experience in handling sensitive semiconductor equipment. Make sure the stepper is properly packaged, secured, and insured during transit.

What is the maintenance schedule for a wafer stepper?

Regular maintenance includes cleaning optical components, checking alignment, calibrating the system, and updating software. Refer to the manufacturer's manual for detailed maintenance guidelines and intervals.