KLA-Tencor eDR Series Electron Beam Defect Review System
KLA-Tencor's eDR system combines electron beam imaging with robotic wafer transport for defect review on patterned semiconductor wafers. Meets HTS 9031.80.40.00 criteria through dedicated 200mm/300mm wafer handling and EUV reticle inspection stages. Critical for yield enhancement in memory and logic device manufacturing.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If marketed for general electronic component testing
Equipment for other electrical quantities measurement rather than semiconductor-specific wafer inspection shifts to heading 9030.
If configured for compound semiconductor materials
Microscopes for materials other than silicon wafers (GaN, GaAs) may classify under optical compound microscopes.
If imported as complete semiconductor inspection line
Integrated inspection stations with multiple modalities classified as complete production machines.
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Import Tips & Compliance
• Provide SEMI E30 GEM interface specifications and throughput data (>100 wafers/hour)
• Ensure radiation safety certifications for electron beam sources
• Pitfall: incomplete recipe files can delay customs clearance for process validation
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Applied Materials VeritySEM 10 Electron Beam Microscope
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JEOL JSX-5000SPG Electron Beam Pattern Generator
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Thermo Fisher Helios 5 DualBeam FIB-SEM
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Camtek Eagle i 3D Electron Beam Metrology System
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