METHOD FOR FORMING THIN FILM PATTERN

摘要

The present invention is a method for forming a thin film pattern in which a thin film pattern (14) having a predetermined shape is formed on the surface of a substrate (1) in a region for forming a thin film pattern, said region having a preformed electrode thereon. Said method is configured to include: a step in which a resin film (2) through which visible light passes is adhered to the substrate (1); a step in which the region (11) for forming a thin film pattern on the substrate (1) is irradiated using a laser beam (L), and an opening pattern (21) having the same shape as the thin film pattern (14) is formed on the film (2); a step in which the thin film pattern (14) is formed through the opening pattern (21) of the film (2) on the region (11) for forming a thin film pattern that is on the substrate (1); and a step in which the film (2) is peeled away. As a result, it is possible to easily form a high-definition thin film pattern on the surface of a substrate in a region for forming a thin film pattern, said region having a preformed electrode thereon.