COIL PARTS AND METHOD OF MANUFACTURING THE SAME

摘要

PURPOSE: A coil component and a manufacturing method thereof are provided to implement high common impedance at the same frequency, to minimize the size increase of a product accompanied when performance and capacity are increased, to reduce manufacturing costs by means of structure and process simplification, and to enhance the productivity. CONSTITUTION: A coil component includes a lower magnetic material(110); a first and second lower patterns(121,122) which are installed on the lower magnetic material to face each other in a spiral shape; a lower insulation(130) covering the first and second lower patterns; a first and second upper patterns(141,142) electrically connected to the first and second lower patterns, respectively, and which are also installed on the lower magnetic material to face each other in a spiral shape; and an upper magnetic material(150) which is installed on the first and second upper patterns. The first and second upper patterns have an intersection part with the first and second lower patterns on the first lower pattern.