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Used micrometers

  • Trusted Seller
    OAI 200 DOUBLE SIDED MASK

    OAI 200 DOUBLE SIDED MASK ALIGNER

    • used

    • Manufacturer: OAI

    OAI 200 DOUBLE SIDED MASK ALIGNER 4 NEW COLOR VIDEO CAMERAS WITH CROSS HAIRS XY MICROMETERS ON BOTTOM VIDEO CAMERAS DUAL WINDOWS IN CHUCK FOR 4″ WAFERS (OTHER SIZES CAN BE QUOTED) OPTIONAL WEDGE ERROR COMPENSATIO...

    Billerica, MA
  • Trusted Seller
    OAI 200 DOUBLE SIDED MASK

    OAI 200 DOUBLE SIDED MASK ALIGNER

    • used

    • Manufacturer: OAI

    OAI 200 DOUBLE SIDED MASK ALIGNER 4 NEW COLOR VIDEO CAMERAS WITH CROSS HAIRS XY MICROMETERS ON BOTTOM VIDEO CAMERAS DUAL WINDOWS IN CHUCK FOR 4″ WAFERS (OTHER SIZES CAN BE QUOTED) OPTIONAL WEDGE ERROR COMPENS...

    United States
  • Trusted Seller
    OAI 200 MANUAL MOVEMENT MASK

    OAI 200 MANUAL MOVEMENT MASK ALIGNER

    • used

    • Manufacturer: OAI

    OAI 200 DOUBLE SIDED MASK ALIGNER The aligner below will provide alignment with 4 top and bottom video cameras for aligning the top mask with the top and bottom of the substrate. The substrates can be made of s...

    United States
  • OAI 5000 Mask Aligner Exposure

    OAI 5000 Mask Aligner Exposure System

    • used

    • Manufacturer: OAI

    The system can process a wide range of materials including glass and ceramic ranging in substrate size from 5mm to 200mm. Features: Mask alignment is performed by adjusting the X-Y and theta micrometers wile view...

    San Jose, CA
  • OAI 500 Mask Aligner Exposure

    OAI 500 Mask Aligner Exposure System

    • used

    • Manufacturer: OAI

    Designed for maximum versatility, the OAI Model 500 high-resolution mask alignment and exposure system is a high-performance contact mask aligner developed for ultra-precise, submicron, level-to-level alignment l...

    San Jose, CA
  • Trusted Seller
    SussMicrotec MA6/BA6 TSA/BSA

    SussMicrotec MA6/BA6 TSA/BSA

    • refurbished

    • Manufacturer: SussMicrotec

    Description SUSS MA6 ALIGNER TSA/BSA - Remanufactured to new condition basic system prepared for manual alignment stage with: - automatic wedge compensation system in contact or without contact between mask a...

    $115,559 USD

    Get financing

    Est. $2,175/mo

    Germany
  • Trusted Seller
    Karl Suss Microtec MA6 BA6

    Karl Suss Microtec MA6 BA6 TSA BSA

    • refurbished

    • Manufacturer: SÜSS MicroTec
    • Model: MA6

    Being refurbished. Wafer : 6 Inches. 6” Chuck, 7” x 7” Mask holder. The following works are possible for an additional cost. 3” Chuck, 4” x 4” Mask holder 4” Chuck, 5” x 5” Mask holder. SUSS MA6 ALIGNER TSA...

    Europe

Overview

Mask aligners are precision tools used in the photolithography process for aligning and exposing patterns onto semiconductor wafers. They are crucial in the fabrication of integrated circuits, MEMS, and other microfabricated devices. Mask aligners ensure high accuracy and repeatability, making them essential in the high-tech manufacturing industry.

FAQ

What should I consider when buying a used mask aligner?

Consider the aligner's alignment accuracy, exposure capabilities, condition, and any available maintenance history. Ensure it meets your specific process requirements.

How do I safely ship a mask aligner?

Use a specialized transport service experienced in handling precision equipment. Ensure the aligner is properly packaged to prevent damage during transit.

What is the maintenance schedule for a mask aligner?

Regular maintenance includes cleaning the optical components, checking alignment accuracy, and ensuring proper operation of all mechanical parts. Refer to the manufacturer's manual for detailed maintenance procedures.