| 摘要 |
PURPOSE:To perform easy connection between an integrated circuit element and a substrate by connecting electrode parts of the integrated circuit element directly to those of the substrate without using conductors such as gold wires. CONSTITUTION:A member which is housed in an IC card is constituted by a substrate 2 on the surface of which wirings 1 on printed patterns are formed, a bottom plate 3 which is stuck to the substrate 2 and an integrated circuit 4. A cutout 5, in which the integrated circuit 4 is accomodated, is provided in the substrate 2 and wirings 1a are formed on the inside walls of the cutout 5. Electrode parts 6 which are connected to the wirings 1a are attached to the top edges of the integrated circuit element 4. The member is assembled with those components in such a manner that the integrated circuit element 4 is connected to the substrate 2. The IC card is formed by incorporating the substrate 2 accomodating the integrated circuit element 4 in this manner into the card body. |
