A highly productive and user-friendly aligner, such as a microscope auto-move.
This is a manual exposure device compatible with 2-inch wafers. It is an exposure device where the operator manually sets the wafer. Using a 4-inch glass mask, the alignment marks of the photomask and the wafer are captured with a microscope, and alignment is performed while viewing the images displayed on the monitor, along with setting the exposure gap, allowing for exposure to take place. Additionally, when the exposure switch is pressed, the microscope automatically retracts, the lamp house moves to the designated position, and the exposure is carried out with the set light intensity, followed by automatic retraction.