| 摘要 |
<p>PURPOSE:To make it possible to change circuit patterns easily through selection of built-in components or conductor patterns by installing a third board which forms a push back section capable of being immersed in conformity with the position of said components on the surface of a second board. CONSTITUTION:Components, anisotropic conductive material and a second soft board 4 are supported by a first hard board 2. A third board 5, on which push back sections 14a to 14d designed to indicate the position of components are installed on the board 2, is supported on the front surface of the board 4. The sections 14a to 14d formed on the board 5 are arranged to indicate the position of components 8a to 8d while they are immersed by the application of pressure at the same time. They are formed in a slightly larger range than each component 8a to 8d in conformity with each component 8a to 8d. Therefore, with regards to conductor patterns 6 on each conductor 8a to 8d and on the board side 4, the sections 8a to 8b are selectively immersed on the board side 4, which makes it possible to form an arbitrary circuit patter. It is, therefore, possible to make an arbitrary circuit feasible and change the circuit with ease by means of built-in components or selection of conductor patterns.</p> |
