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MF139000 - SEMI MF1390 - Test Method for Measuring Bow and Warp on Silicon Wafers by Automated Noncontact Scanning StdTpc-Gallium Arsenide This Document describes a test

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Description

This Document describes a test method to characterize ‘as received’ surface composition and chemistry encompassing all chromium-enriched stainless steel surfaces in tubing

this should be regarded as an example of an EES item that has been studied in depth and which is being used for illustrative purposes

as a measure of the effectiveness of passivation processes

A mechanism is provided for the factory system (host) to initiate (and terminate) an equipment energy saving mode

SEMI E125 — Specification for Equipment Self Description (EQSD)

MF139000 - SEMI MF1390 - Test Method for Measuring Bow and Warp on Silicon Wafers by Automated Noncontact Scanning StdTpc-Gallium Arsenide This Document describes a testThis Test Method is suitable for measuring the bow and warp of wafers used in semiconductor device processing in the as sliced, lapped, etched, polished, epitaxial or other layer condition and for monitoring thermal and mechanical effects on the bow and warp of wafers during device processing. This Test Method covers a noncontacting, nondestructive procedure to determine the bow and warp of clean, dry semiconductor wafers. This Test Method employs a

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