| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a circuit device in which connection reliability is enhanced from the electrode of a circuit element to an external electrode, and to provide its manufacturing process. <P>SOLUTION: The circuit device 10A comprises a circuit element 11 having an electrode 14 formed on the periphery, a joint 15 for connection with the surface of the electrode 14, and rewiring 16 extending in parallel with the major surface of the circuit element continuously to the joint 15. The joint 15 and the rewiring 16 are formed of an integrated metal. Since there is no joint of different kinds of material between them, connection reliability of the entire device is enhanced for thermal stress, or the like. <P>COPYRIGHT: (C)2007,JPO&INPIT |
