| 摘要 |
PURPOSE:To provide a TAB and a method of fabrication thereof in which copper is employed as a conductor pattern and which has no broken wire or crack at a folded portion and is excellent in the bend property. CONSTITUTION:There is provided a TAB and a method of fabrication thereof, in which copper is employed as a conductor pattern and a base film at an folded portion is slit, and wherein a resin coating layer 4 is provided on the external surface of a bent portion of the conductor pattern 1 and/or on the internal surface of the same. |
