CONNECTING STRUCTURE BETWEEN FPCB AND COAXIAL CABLE

摘要

A connection structure between a coaxial cable and a flexible printed circuit board is provided to reduce a manufacturing cost by directly soldering the coaxial cable and the flexible printed circuit board without using a mini flexible printed circuit board and to improve the productivity by reducing the number of operation processes. A connection structure between the coaxial cable and the flexible printed circuit board includes a UV molding portion(400). A coaxial cable has signal lines(110) transmitting signals. A flexible printed circuit board includes a series of conductive patterns for driving a display unit displaying optional data as a signal input terminal. The conductive patterns constituting the signal input terminal of the flexible printed circuit board and signal lines drawn to an end of the coaxial cable are soldered by a soldering lead having a low melting point. A melting temperature of a soldering member is 139°C. The UV molding portion improves bonding force between the end of the coaxial cable and the flexible printed circuit board.