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0020 Contour ProjectorversusNanospec 210 Thin Film Measurement

OGP 0020 Contour Projector, Onto Innovation Nanospec 210 Thin Film Measurement, side by side. Every value shown is drawn from the cited encyclopedia entries.

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Side-by-side comparison of selected equipment models
Attribute
OEMOGPOnto Innovation
CategoryPrecision OpticsPrecision Optics
Wafer size——
Process node——
Introduced——
Production run——
Lifecycle——
Lifecycle milestones——
Control system——
Generation——
FamilyOGP (Optical Gaging Products) 0020 Contour ProjectorOnto Innovation Nanospec 210 Thin Film Measurement
Specifications
Configuration50-60 Cycle[1]—
Voltage115 V[1]—
OEMOGP (Optical Gaging Products)[2]—
Model0020[2]Nanospec 210[3]
Equipment typeContour Projector[2]Thin film measurement system[3]
CategoryPrecision Optics[1]—
Manufacturer—Onto Innovation[3]
Thickness range—100 to 500,000 angstroms[4]
Typical measurement time—2.5 seconds[4]
Spot size—50 um with 5x objective; 25 um with 10x objective; 6.5 um with 40x objective[4]
Film types measured—Oxide on Silicon; Nitride on Silicon; Negative Resist on Silicon; Polysilicon on Oxide; Negative Resist on Oxide; Nitride on Oxide; Polyimide on Silicon; Positive Resist on Silicon; Positive Resist on Oxide[4]
Reflectance mode—Thick Films[4]
Reproducibility—5A ± 5% depending upon the film type[4]

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Sources (4)Every fact above is drawn from these public sources
  1. [1]waferpedia.comwaferpedia.com
  2. [2]Equipment inventory listing
  3. [3]waferpedia.comwaferpedia.com
  4. [4]tech-semi.comtech-semi.com