NOVELTY - The device (1) has coating heads (15) applying a liquid coating material to a surface of a film on a suction table (10). A pair of elevating guide rollers (6, 7) conveys the film provided with coating material, and winds up the film to form a roll. A pair of curl correction bars (13, 14) presses two side end regions of a coating object area of the film on a suction surface of the table, and uncurls the side end regions toward side ends of the table such that curled portions in the side end regions of the coating object area of the film are corrected with the curl correction bars.    USE - Inkjet coating device for applying UV curing coating material e.g. liquid electrode material or liquid insulating material, on a surface of a solar cell film i.e. copper, indium, gallium, and selenium (CIGS) thin film, to form an electrode film or an insulating film.    ADVANTAGE - The device performs the curl correction on the film in the coating section, so that the film can be held by vacuum sucking, thus stably and accurately vacuum-sucking the film on the suction table, and hence applying UV-curing coating material to the surface of the film accurately and stably. The device includes a light blocking section in the vacuum suction section while applying UV-curing coating material, so that the scattered UV-curing coating material is prevented from being exposed to UV light, thus preventing an inner side of the vacuum suction section from being blocked, and maintaining the stable coating operation.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an inkjet coating method for an inkjet coating device.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of an inkjet coating device.    Inkjet coating device (1)    Solar cell film (2)    Wind-off film roll (3)    Guide rollers (4, 5)    Elevating guide rollers (6, 7)    Suction bars (8, 9)    Suction table (10)    Wind-off spindle motor (11)    Wind-up spindle motor (12)    Curl correction bars (13, 14)    Coating heads (15)