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Semiconductor

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WMK Wafer Marking

更新时间:2020-07-18 10:46:12
Wafer ID & Target ID marking
 
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Application
 
  • Marking ID code on 8”/12”wafer
 
 
Laser Type
 
  • DPSS nano green laser
  • DPSS nano UV laser 
 
 
Specifications
 
  • Wafer size 8”/12”
  • Min die size 0.2x 0.2 mm
  • Mini marking size 30x30 um
  • Marking depth 3um
  • Accuracy CPK>1.67 @ tolerance ±50um
 
 
Material Handling
 
  • Wafer cassette
  • M-ring cassette
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CONTACT
  • Phone:15822884085
  • Email:business@rislaser.com
  • Adress:1F, Southeast of Building 1, 38 Beiguandu Road
    Suzhou 215104, PR China
Official account two-dimensional code

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