APPARATUS FOR CHANGING STRUCTURE OF FOCUS TRANSFORMER

摘要

PURPOSE: An apparatus for changing structure of a focus transformer is provided to improve the quality of a screen by making the corners of the screen clear. CONSTITUTION: A focus transformer(20) is changed into a section type. A coil is wound around the focus transformer(20) such that the coil is evenly distributed. The coil is wound around the focus transformer(20) which has been changed into a section type, thereby clearing the left and right, the upper and lower corners of a monitor screen. By the apparatus for changing the structure of a focus transformer, the resolution is improved.