Patent attributes
A symmetrical differential inductor including a first spiral conducting wire and a second spiral conducting wire is provided. The first spiral conducting wire has a first end and a second end, and the second end whirls in spiral fashion towards a central portion of a spiral structure of the first spiral conducting wire. The second spiral conducting wire and the first spiral conducting wire are interwound with each other and symmetrical to a symmetrical plane. The second spiral conducting wire has a third end and a fourth end, and the fourth end whirls in spiral fashion towards a central portion of a spiral structure of the second spiral conducting wire and is connected to the second end of the first spiral conducting wire. When the first spiral conducting wire and the second spiral conducting wire having the same distance from the substrate are staggered, they extend towards the substrate.
