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United Silicon Innovation Corp.

Taoyuan,  Taiwan
https://usinnoc.com/
  • Booth: 1355

For silicon wafer, all you needs is USIC

Overview

United Silicon Innovation Corp. (USIC) is silicon test wafer expert, offering a broad range of wafer solutions for customer through 100mm~300mm silicon test wafers. USIC are capable of providing test wafer, monitor wafer, dummy wafer, CoinRoll wafer, reclaim service and film product (Al wafer & Oxide wafer). Our product are already applied in worldwide tier one semiconductor manufactures, including semiconductor equipment manufacturers, Outsourced Semiconductor Assembly and Test Services (OSAT) provider, LED manufacturers, reclaim house, research institute, etc. 


  Products

  • Silicon Test Wafer (200mm, 300mm)
    USIC provides Silicon Test Wafers in a variety of specifications, suitable for a wide range of process monitoring purpose....

  •                            

    Diameter

    200mm

    300mm

    Type

    P or N

    P or N

    Thickness (μm)

    725 ± 25

    775 ± 25

    Orientation

    <100>

    <100>

    Resistivity (ohm-cm)

    0-100

    1-100

    TTV (μm)

    ≦3μm

    ≦1μm

    Notch

    Notch or Flat

    Notch

    Particle

    ≧0.20μm Max30ea

    ≧0.040μm Max50ea

    ≧0.060μm Max50ea

    ≧0.090μm Max50ea

    ≧0.2μm Max30ea

     

  • CoinRoll Wafer & Dummy Wafer (200mm, 300mm)
    Through 100% in-house production (Film Strip, Grinding, Polishing, RCA clean, Inspection and Package), our product are high quality with competitive price....

  • To serve all customer, USIC develop a wide range of CoinRoll & dummy wafer with competitive price. The main applications include spacer wafer, process testing, sputter monitoring, a source wafer for reclaim house. 


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