<p>[Problem] To provide an exposure device that can expose a circuit pattern while altering information data as appropriate. [Solution] The present invention is provided with: a first light source (20) that radiates first light containing ultraviolet rays; a projection exposing unit (70) that exposes a circuit pattern drawn on a photomask onto a substrate using the first light; a substrate stage (60) on which the substrate is placed; a frame (11) which positions the substrate stage; a second light source (41) that radiates second light containing ultraviolet rays and that is disposed differently from the first light source; a spatial light modulation unit (40) that exposes electronically produced information data to the substrate using the second light; and a spatial light modulation unit moving means (50) that moves the spatial light modulation unit disposed at a casing (11) in a direction parallel to the direction of motion of the substrate stage.</p>
