Wafer staging platform for a wafer inspection system

Electricity: measuring and testing – Fault detecting in electric circuits and of electric components – Of individual circuit component or element

Reexamination Certificate

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Reexamination Certificate

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10622849

ABSTRACT:
A wafer staging platform for a wafer inspection system for inspecting of semiconductors or like substrates and method of handling wafers. The platform and related method is designed to reduce the amount of time needed to exchange wafers on a processing tool. The staging platform can include a vacuum-assisted feature. The method of handling includes simultaneously processing a plurality of wafers, during which the staging platform is employed to temporarily store wafer(s) in close proximity to a next in line station.

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