| 摘要 |
PURPOSE: To obtain a flexible printed wiring board which is capable of being applied to various equipment as a three-dimensional wiring material which uses a narrow space effectively, is warped and bent coping flexibly with the motion of the equipment, enhanced in applicability to be applied to a control equipment large in allowable current, and improved in heat dissipating effect. CONSTITUTION: Fine copper wires are woven into cloth or conductive planar materials 4 and 5 which are capable of being freely warped and bent, and a conductive pattern composed of the conductive planar materials 4 and 5 is formed on the one side or both the sides of an insulating board 2 capable of being warped and bent or between the insulating boards 2 if necessary. |
