ROLL TO ROLL EXPOSURE DEVICE

摘要

The present invention relates to a light exposure device. The light exposure device comprises: a mask support equipped with a mask which includes a plurality of first align marks facing each other; a plurality of camera units facing the first align marks one to one, and positioning the mask on a reference position by picking up images of the first align marks; a winding unit for winding a film which includes a plurality of second align marks facing each other so as to align an align mark located in a first position among the second align marks in a camera unit located in the first position among the camera units; and an unwinding unit winding the film while the winding unit winds the film so as to align an align mark located in a second position among the second align marks in a camera unit located in the second position among the camera units.