CAPACITOR CIRCUIT-ATTACHED FILM CARRIER TAPE AND ITS MANUFACTURING METHOD, AND CAPACITOR CIRCUIT-ATTACHED SURFACE-MOUNTING FILM CARRIER TAPE AND ITS MANUFACTURING METHOD

摘要

A capacitor circuit-attached film carrier tape and a manufacturing method thereof, and a capacitor circuit-attached surface-mounting film carrier tape and a manufacturing method thereof are provided to enhance flexibility by forming a capacitor circuit and a circuit shape of a terminal pad on a resin film. A film carrier tape with a capacitor circuit comprises a wiring pattern on a surface of a resin film(2) having a plurality of sprocket holes(9) formed at both ends. The resin film includes solder ball land holes(10). The wiring pattern includes a capacitor circuit having a structure in which a dielectric layer(7) is formed between an upper electrode and a lower electrode. A cover film is formed to expose partially a surface of the upper electrode of the capacitor circuit and the other wiring patterns of the capacitor circuit. Each of the exposed parts is used as a solder ball land hole.