Waferpedia

Comparison ledger

LAD 1 42versus0332 F 9453 302 Diffusion

Despatch LAD 1 42, Varian 0332 F 9453 302 Diffusion, side by side. Every value shown is drawn from the cited encyclopedia entries.

Side-by-side comparison of selected equipment models
Attribute
LAD 1 42Despatch
OEMDespatchVarian
CategoryThermal / DiffusionThermal / Diffusion
Wafer size——
Process node——
Introduced——
Production run——
Lifecycle——
Lifecycle milestones——
Control system——
Generation——
FamilyDespatch LAD 1 42Varian 0332 F 9453 302 Diffusion
Specifications
ConfigurationBrown oven[1]—
Equipment typeOven[1]—
DescriptionBrown oven[1]—
High temperature400C[1]—
AtmosphereN2 overflow[1]—
Maximum temperature425C max[1]—
SeriesLAD series[2]—
Asset Number—142841[3]
Last Confirm Date—October 14, 2025[4]

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Sources (4)Every fact above is drawn from these public sources
  1. [1]inventory listing
  2. [2]web.archive.orgweb.archive.org
  3. [3]Equipment inventory listing
  4. [4]fab-spares.comfab-spares.com