二手 KLA / TENCOR 6420 Surfscan #293706991 待售
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ID: 293706991
晶圓大小: 2"-8"
優質的: 1996
Particle inspection system, 2"-8"
Substrate thickness: 12 mm
Single puck handling from single cassette or platform
Defect sensitivity surface: 0.12 µm
Defect sensitivity polished silicon: 0.12 µm at 95% capture rate
Operating system: Windows 98
Illumination source:
Argon-Ion laser: 30 mW
Wavelength: 488 nm
1996 vintage.
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