METHOD OF MANUFACTURING FLYING TAIL TYPE RIGID-FLEXIBLE PRINTED CIRCUIT BOARD AND FLYING TAIL TYPE RIGID-FLEXIBLE PRINTED CIRCUIT BOARD MANUFACTURED BY THE SAME

摘要

PURPOSE: A method for manufacturing a flying tail type rigid-flexible printed circuit board and the flying tail type rigid-flexible printed circuit board manufactured by the same are provided to reduce manufacturing costs by omitting an etching process. CONSTITUTION: A base material is formed on a cross section or both surfaces. A first internal circuit pattern layer (10a') is formed in the base material. A first insulation layer (12) is laminated on the rigid region (R) of the base material. At least one circuit layer is laminated on the first insulation layer. A part corresponding to a flexible region (F) is removed in the circuit layer.