| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a connection board and electric circuit board connection structure which remarkably reduces the processes of connection work by connecting a plurality of electric circuit boards arranged ready to be stacked all at once without using any connectors and wires and can reduce the cost by reduction of components. <P>SOLUTION: The connection board 23 comprises a multilayer substrate made by stacking electric circuit patterns 29 having a plurality of conductivity paths 29c in the thickness direction, and includes a plurality of conductive elastic members 27 electrically connected to the conductivity paths 29c on the multilayer substrate. The plurality of conductive elastic members 27 are arranged at a space on a plurality of rows of conductivity paths 29c along the surface of the multilayer substrate. In order for the plurality of electric circuit boards 21 to be stacked with through holes 25a being aligned, base boards 25 of them are arranged at a space. By inserting the connection board 23 into the individual through holes 25a, the plurality of conductive elastic members 27 are connected all at once to a connecting portion 26a of the plurality of electric circuit boards 21. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
