Inductor for radio frequency integrated circuit

The inductor has unit inductors each having a vertical spiral shape. The vertical cross-section of the selected unit inductor is an inverted trapezoid. The vertical cross-section of remaining unit inductors has circular, triangular, rectangular or elliptical shape. An inductor used in a radio freque...

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Bibliographische Detailangaben
Hauptverfasser: KIM, HOON-TAE, LEE, KWANG-DU, CHO, GAE-OK
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The inductor has unit inductors each having a vertical spiral shape. The vertical cross-section of the selected unit inductor is an inverted trapezoid. The vertical cross-section of remaining unit inductors has circular, triangular, rectangular or elliptical shape. An inductor used in a radio frequency integrated circuit is disclosed. The inductor includes a plurality of unit inductors each having a vertical spiral structure, wherein a vertical cross-section of at least one unit inductor selected from the plurality of unit inductors is an inverted trapezoid.