ON-CHIP TRANSFORMER BALUN FORMED BY STACKING DIFFERENT WINDING MEMBERS IN WHICH ONE OR MORE CORES ARE FORMED IN ONE LAYER AND WINDING MEMBER MANUFACTURING METHOD

摘要

The present invention relates to an on-chip transformer balun formed by stacking different winding members in which one or more cores are formed in one layer and a winding member manufacturing method. The on-chip transformer balun provided by the present invention is formed by stacking different winding members, wherein the winding member includes: a first electrode part which is formed so that multiple windings have a first separated distance which is same with each other from a first corner bordering the first side surface of a base sheet to a second corner bordering the second side surface of the base sheet on the upper surface of the base sheet; a second electrode part which is formed so that multiple windings have the first separated distance which is same with each other from the first corner bordering the first side surface of a magnetic substance to the second corner bordering the second side surface of the magnetic substance on the upper surface of the magnetic substance stacked on the base sheet having the first electrode part; an insulating material which is stacked on the magnetic substance in which the second electrode part is formed; and an adhesive member which electrically connects the base sheet and the windings of the magnetic substance. The different winding members have the different number of windings and different separated distances.