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Tool's Specification.
Tool Name *Tencor UV1050 Thin Film Mesurement System
Model UV1050 Maker KLA TENCOR
Wafer Size 8" Vintage 1995-7
Sell Status SOLD Tool's Condition AS-IS
Description [Hardware Components]

*Measurement Unit
Stage Resolution: xy - 0.25レm, z - 0.025レm
Spot Placement13: ‐ 1.5レm
Standard Wafer Sizes: 100, 125, 150, and 200mm
Illumination Source: Broadband Xenon Arc Lamp
Objectives: Automatic, 3-position turret:1X, 4X (visible light only), 15X
Spot Sizes: 40, 10, 2.7レm / Maximum Field of View: 1.125mm x 1.5mm (nominal)
Focus: Automatic focus on measurement site

*Controller : Pentium based computer

*Auto Wafer Handler
Cassettes (2 positions)
Wafer Pre-Alignment:Optical non-contact,centered and notch or flat aligned

[Test and Analysis Capabilities]
Mapping : Die, contour, 3-D / Scanning : Diameter scan / Sampling : Quick tests: user definable

[Measurement Capabilities]
Film Thickness
- Oxides/ Nitrides/Oxynitrides/Photoresists/Polyimides
- Oxide on Poly /Poly on Oxide/ Poly on Nitride/Amorphous Silicon/Oxide on Aluminum/Oxide on Tungsten
Refractive Index : Oxide /Oxynitride/Nitride
Reflectivity
       
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