FS-A101 is a sintering bonding film in which sinterable silver particles are dispersed at high concentration in an organic matrix. Before the film is sintered, it is excellent in stability at room temperature and flexible with good thickness control as well as easy to handle and has workability with good material yield ratio. Also, it has tackiness by the design of organic matrix and can be pre-bonded without extra adhesive. When the film is sintered, the layer can be uniform and smooth without preheating, which is applied to avoid bleeding. The sintered layer has heat and electrical conductivity specific to Ag, and has a robust reliability with excellent thermal resistance and mechanical property.