TRANSFORMER AND FLAT PANEL DISPLAY DEVICE USING THE SAME

摘要

PURPOSE: A transformer and a flat display device including the same are provided to minimize interference between a leakage magnetic flux of the transformer and a back cover of a display device. CONSTITUTION: A bobbin unit(10) includes an outer bobbin(30) and a plurality of inner bobbins(20). The inner bobbin includes a tubular body unit and a flange unit which are protruded from both sides of the body unit to the outside. The terminal coupling unit is formed in the inner bobbin and the outer bobbin. A coil(50) is wound around the inner bobbin and the outer bobbin. A core(40) forms a magnetic path which is electromagnetically coupled with the coil.