PURPOSE: To prevent the terminals of electronic components from peeling from conductive patterns by a method wherein the terminals of the electronic components are fixed connectedly on the conductive patterns of a polyester film printed-wiring board with a conductive bonding agent and the terminals and the surface of the wiring board are closely adhered to each other by a flexible adhering means.

CONSTITUTION: Holes 32 are formed at positions where oppose to contact points 30 of a switching circuit formed in opposition to lower and upper films 11 and 12, each consisting of a polyester film printed-wiring board 1, on a spacer 13 and holes 12a and 13a, in which the heads of electronic components 3 are respectively inserted, are formed at positions where oppose to the components 3 fixed connectedly on the film 11 on the film 12 and the spacer 13. The spacer 13 adhered between the films 11 and 12 is adhered in such a way as to cover the terminals 4 of the components 3 fixed connectedly on conductive patterns 2 through a conductive bonding agent and the surface 1a of the board 1. Thereby, the terminals 4 of the components 3 to be mounted can be prevented from peeling from the conductive patterns 2.