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US08509938B2 Substrate apparatus calibration and synchronization procedure 有权
基板设备校准和同步程序

Substrate apparatus calibration and synchronization procedure
Abstract:
A method for positioning substrates in a substrate processing apparatus having a substrate alignment device, a first substrate transport apparatus and a second substrate transport apparatus, includes calibrating the substrate alignment device with a motion of the first substrate transport apparatus, and calibrating a coordinate system of the second substrate transport apparatus with the substrate alignment device.
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