An inkjet image-drawing device comprising: a head module which comprises one or a plurality of inkjet heads for fomiing a pattern by executing ink ejection processing on a substrate; a head module moving means which moves the head module in at least one of a main scanning direction and a sub-scanning direction; a substrate support stage which supports the substrate to be placed lower than the head module; a substrate support stage moving means which comprises: a first linear moving means which linearly moves the substrate support stage in a first standard vector direction; a second linear moving means which linearly moves the substrate support stage in a second standard vector direction independent from the first standard vector direction; and a rotation moving means which rotationally moves the substrate support stage with an axis of a vector direction parallel with a normal direction to the first and second standard vector directions; an image pickup means (8, 9) which picks up an mage on a surface of the substrate placed on the substrate support stage; and an alignment adjusting means which picks up images of a plurality of alignment markers arranged on the substrate with the image pickup means, and moves the substrate support stage with the substrate support stage moving means based on a result of the picking up images to adjust the alignment of the substrate, characterized in that the image pickup means comprises at least a single camera fixedly disposed, outside of a reachable moving range of the head module moved by the head module moving means, in the vector direction of the first linear moving means, on the main body of the inkjet image-drawing device, and at least a single camera fixedly disposed outside of a reachable moving range of the head module moved by the head module moving means, in the vector direction of the second linear moving means, on the main body of the inkjet image-drawing device. a head module which comprises one or a plurality of inkjet heads for fomiing a pattern by executing ink ejection processing on a substrate; a head module moving means which moves the head module in at least one of a main scanning direction and a sub-scanning direction; a substrate support stage which supports the substrate to be placed lower than the head module; a substrate support stage moving means which comprises: a first linear moving means which linearly moves the substrate support stage in a first standard vector direction; a second linear moving means which linearly moves the substrate support stage in a second standard vector direction independent from the first standard vector direction; and a rotation moving means which rotationally moves the substrate support stage with an axis of a vector direction parallel with a normal direction to the first and second standard vector directions; a first linear moving means which linearly moves the substrate support stage in a first standard vector direction; a second linear moving means which linearly moves the substrate support stage in a second standard vector direction independent from the first standard vector direction; and a rotation moving means which rotationally moves the substrate support stage with an axis of a vector direction parallel with a normal direction to the first and second standard vector directions; an image pickup means (8, 9) which picks up an mage on a surface of the substrate placed on the substrate support stage; and an alignment adjusting means which picks up images of a plurality of alignment markers arranged on the substrate with the image pickup means, and moves the substrate support stage with the substrate support stage moving means based on a result of the picking up images to adjust the alignment of the substrate, characterized in that the image pickup means comprises at least a single camera fixedly disposed, outside of a reachable moving range of the head module moved by the head module moving means, in the vector direction of the first linear moving means, on the main body of the inkjet image-drawing device, and at least a single camera fixedly disposed outside of a reachable moving range of the head module moved by the head module moving means, in the vector direction of the second linear moving means, on the main body of the inkjet image-drawing device.