SPACING SETTING DEVICE FOR FABRICATING SEMICONDUCTOR

摘要

PURPOSE: A spacing setting device is provided to exactly control a spacing between a mask and a wafer and prevent formation of a groove caused by shock applied to a base. CONSTITUTION: The spacing setting device comprises a control plate whose one end is coupled and fixed to a base; a fine adjustment hand lever flexibly converting the control plate to set a spacing; and a stopper pin coupled to the control plate to limit an amount of variation, wherein a front end of the stopper pin has a plane.