| 摘要 |
The method comprises a process A including the steps of mixing (a) an electrically conductive fine powder, (b) a rubbery binder and/or thermal plastic resinous binder, (c) an organic solvent, and (d) another electrically conductive fine powder, dissolving and uniformly dispersing the mixed components (a), (b), (c) and (d) to obtain an electrically conductive anisotropic suspension liquid type paint, applying the paint on a surface of a flexible electrically insulative substrate film by screen printing so as to form an electrically conductive circuit of longitudinal thin stripes, and drying the applied paint; and a process 13 including the steps of mixing (e) an inorganic powder, (f) a thermal plastic resin series binder, (g) an organic solvent, and (h) an adhesive agent, dissolving and uniformly dispersing the mixed components (e), (f), (g) and (h) to obtain an electrically insulative heat-bonding suspension liquid type paint, applying the paint on the surface of the substrate film including the stripes formed by the process A, and drying the applied paint on the substrate film by heating to form a press heat bonding layer. <IMAGE> |
