| 摘要 |
PROBLEM TO BE SOLVED: To provide a connection method of excellently connecting wiring boards to each other. SOLUTION: There is provided the connection method for wiring boards in which the wiring boards each having a belt-like connection terminal for connection with the other board are connected to each other, wherein the connection method includes the stages of positioning the wiring boards so that connection terminals face each other with a conductive junction structure interposed therebetween; and heating and then cooling the conductive bonding body to mutually fix the connection terminals. The conductive junction structure is a material which produces air bubbles when heated, a plurality of connection terminals are provided together to the respective wiring boards, and a projection is formed on a space surface of at least one adjacent connection terminal of at least one wiring board. COPYRIGHT: (C)2009,JPO&INPIT
|
