Patent ID: 6798327
Filing Date: 2004-09-28
Classification: H01F,H01L

Abstract:
An integrated circuit transformer comprising:a first insulating layer; a first conductive segment formed inside the first insulating layer and disposed on a first side of a first lines; a second conductive segment formed inside the first insulating layer and disposed on a second side of the first line, the second conductive segment and the first conductive segment being symmetrical to the first line, a first end of the first conductive segment and a first end of the second conductive segment being connected to a point located on the first line; a second insulating layer disposed on the first insulating layer; a third conductive segment formed inside the second insulating layer and disposed on a first side of a second line, the second line being not parallel to the first line; and a fourth conductive segment formed inside the second insulating layer, the fourth conductive segment and the third conductive segment being symmetrical to the second line, a first end of the third conductive segment and a first end of the fourth conductive segment being connected to a point located on the second line.