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Used diffusers

  • Trusted Seller
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    DNS FC821L Pre Diffusion 1

    • Manufacturer: Dainippon Screen
    • Model: FC-821L

    DNS FC821L Pre Diffusion 1 03-rinse,DHF, Ovfl, SC1-single pass, QDR, SC2-single pass, QDR, LPDry (50 Waferbatch) I/O – ONB1 -ONB2 -ONB3 – LPD; single pass modules only, capable of running H2O2, NH4OH, HCl, HF and...

    Bree, Ireland
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    TEL Trias

    • Manufacturer: Tokyo Electron - TEL
    • Model: Trias

    CT Glue Layer Wafer size: 300mm

    Yongin-si, South Korea
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    TEL Trias

    • Manufacturer: Tokyo Electron - TEL
    • Model: Trias

    CT Glue Layer Wafer size: 300mm

    Yongin-si, South Korea
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    TEL Trias

    • Manufacturer: Tokyo Electron - TEL
    • Model: Trias

    CVD Ta2O5 Wafer size: 300mm

    Yongin-si, South Korea
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    TEL Trias

    • Manufacturer: Tokyo Electron - TEL
    • Model: Trias

    TiN glue layer Wafer size: 300mm

    Yongin-si, South Korea
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    TEL TE-8401

    • Manufacturer: Tokyo Electron - TEL

    Si Dry Etcher Wafer size: 200mm

    Yongin-si, South Korea
  • Trusted Seller
    TEL INDY-PLUS-B-M

    TEL INDY-PLUS-B-M

    • Manufacturer: Tokyo Electron - TEL
    • Model: INDY PLUS

    Furnace Equipment Description Diffusion ***Tool list in images

    Asia
  • Trusted Seller
    2011 TEL INDY PLUS

    2011 TEL INDY PLUS

    • Manufacturer: Tokyo Electron - TEL
    • Model: INDY PLUS

    Process: DIFFUSION Wafer Size: 300mm Equipment: furnace Process: HfO2-ALD

    Asia
  • Trusted Seller
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    Tokyo Electron Ltd. Trias Ti/TiN Chamber

    • Manufacturer: Tokyo Electron - TEL
    • Model: Trias

    Tokyo Electron Ltd. Trias Ti/TiN Chamber Parts/Peripherals Currently Configured for 300mm wafer size EQUIPMENT DETAILS: Chamber Only Chamber Qty 4 TiN (PM1/PM2/PM3/PM4) Basic System (TEL Trias) Tool ID: DMT...

    Asia
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    OSHITARI LABORATORY OQWAM-2001VF

    • Manufacturer: OSHITARI LABORATORY

    Tube Etching Washer for Diffusion Wafer size: 200mm

    Yongin-si, South Korea
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    OSHITARI LABORATORY OQWAM-2001JF

    • Manufacturer: OSHITARI LABORATORY

    Tool Etching Washer for Diffusion Wafer size: 200mm

    Yongin-si, South Korea
  • Trusted Seller
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    TEL Indy Plus

    • Manufacturer: Tokyo Electron - TEL
    • Model: INDY PLUS

    - 3 available - Group: Electronic - Category: Semiconductor Fabrication - Family: Traditional Furnaces / Diffusion Systems - Type: Vertical Diffusion Furnace - Manufacturer: TEL

    Asia
  • Trusted Seller
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    TEL INDY Plus

    • Manufacturer: Tokyo Electron - TEL
    • Model: INDY PLUS

    - 4" Hi-Vac Line and 80k Pump Capacity Upgrade - Wafer Size: 300 - Serial Number: TBD - Configuration: 4" Hi-Vac Line and 80k Pump Capacity Upgrade - Group: Electronic - Category: Semiconductor Fabrication - Fam...

    Asia

Overview

Ashers and etchers are specialized machines used primarily in semiconductor manufacturing and microfabrication processes. Ashers remove photoresist material from semiconductor wafers, while etchers precisely carve out patterns on these wafers to create intricate electronic circuits. They play a crucial role in the production of integrated circuits and other electronic components.

FAQ

What should I consider when buying a used asher or etcher?

Consider the machine's age, usage history, and overall condition. Check for any signs of wear and tear, and ensure that it has been properly maintained. Also, verify the compatibility with your specific manufacturing process.

How do I ensure the asher or etcher is shipped safely to my location?

Use a specialized transport service experienced in handling sensitive electronic equipment. Ensure the machine is properly packaged, secured, and protected against environmental factors during transit.

What is the maintenance schedule for an asher or etcher?

Regular maintenance includes cleaning and inspecting components, checking for any wear or damage, and ensuring all operating parameters are within the specified range. Consult the manufacturer’s manual for detailed maintenance intervals and procedures.