"The wireless music box has no imaginable commercial value. Who would pay for a message sent to nobody in particular?"
|Application No.||Application Title||Issue Date|
|20090101280||METHOD OF PRODUCING FLEXIBLE SINGLE-SIDED POLYIMIDE COPPER-CLAD LAMINATE|
A method of producing a flexible single-sided polyimide copper-clad laminate having excellent flex properties. The method comprises: (A) forming a polyamic acid coating by applying a polyamic acid to the surface of a copper foil starting material, (B) forming a laminate...