TRANSFORMER AND DISPLAY DEVICE USING THE SAME

摘要

PURPOSE: A transformer and a display device including the same are provided to minimize leakage inductance by winding each coil to be laminated. CONSTITUTION: A bobbin(10) includes a wining unit and a terminal coupling unit(20) formed on one end of the winding unit. The winding unit includes a body and a flange unit extended from both ends of the body to the external diameter direction. The terminal coupling unit is formed on a lower flange unit. The terminal coupling unit includes a drawing groove guiding a lead wire(L) of a coil(50) to an external connection terminal(30), a fitting grove, a guide protrusion and a fitting protrusion.