Abstract: A method of making a laminated film capacitor comprising a plurality of dielectric layers and a corresponding number of film electrodes which are alternately laminated one above the other with peripheral edges of both of the dielectric layers and film electrodes being exposed to the outside of the capacitor through a peripheral cut side face defined in such capacitor. Each of the dielectric layers is made of material having a lower UV laser beam absorptivity than that of material for each of the film electrodes. A UV laser beam is radiated to the peripheral cut side face to preferentially remove the peripheral edges of the film electrodes which are situated adjacent to the peripheral cut side face of the capacitor.

Abstract: A film capacitor having metallic layer electrodes, organic dielectric films interposed between the metallic layer electrodes, and a pair of end surface electrodes disposed at the opposite ends of the capacitor and alternately connected to the metallic layer electrodes. The end surfaces of the dielectric films adjacent to each other and located at the opposite end surfaces of the capacitor are formed with irregularities.

Abstract: A method for processing a work, which is running in a direction, by making reciprocal scanning of laser beams and by repeatedly processing substantially parallel processing lines. By determining the scanning velocity vector of the laser beam by operation of the running velocity vector of the work and the relative processing velocity vector to the work, the processing lines are effectively formed.Furthermore, by inclining the work in a manner that the maximum angle made by the work and the laser beam is other than the right angle, the intensity of the laser beam is stabilized.