TRANSFORMER AND DISPLAY DEVICE USING THE SAME

摘要

PURPOSE: A transformer and a display device including the same are provided to prevent the generation of short circuit due to the contact between lead lines by coupling the lead lines of a coil to an external connector through various routes. CONSTITUTION: A coil(50) comprises a primary coil(51) and a secondary coil(52). A bobbin(10) comprises a winding part in which the coil is wound, and a base(20) formed in the bottom of the winding part. The base comprises one or more external connectors(30) which are projected to outside. The base comprises a guide part guiding a lead line(L) to the external connector. A core(40) forms a magnetic path which electromagnetically combined to the coil. A lead line supporting part is included in the bobbin and supports the lean line.