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ORTHOGONAL INDUCTORS

发明专利审中
20权利要求 · 3 独立
§ Ⅰ

卷宗概要

申请人

International Business Machines Corporation

发明人

John W. Golz; John Knickerbocker; Mukta Ghate Farooq; Todd Edward Takken; Keiji Matsumoto

IPC 分类

H1L 25/16H1F 27/24H1F 27/28H1F 27/29H1L 23/H1L 23/367

CPC 分类

H1L25/16H1F27/24H1F27/2804H1F27/29H1L23/3675H1L24/16H10D1/20H10D1/692H1F2027/2809H1L2224/16265H1L2924/1205H1L2924/1206H1L2924/1431

An apparatus including a plurality of vertically oriented insulating substrates, each substrate having a planar surface including a looped metal coil structure forming a planar inductor. Each of the substrates and formed planar inductors arranged in parallel and oriented vertically and adjacent each other in a series configuration for increased inductance. The formed inductor and substrate disposed vertically with respect to a horizontal axis and is inclined at an angle with respect to a vertical axis, the angle ranging between less than 90 degrees and greater than 0 degrees. A first magnetic material plate is disposed adjacent the planar inductor at a first planar surface of the substrate, and a second magnetic material plate disposed adjacent a second planar surface having a conductive trace connecting one end of the planar inductor, each first and second plate extending to limit a spatial extent of the magnetic fields created by the inductor.

原文(中文)

An apparatus including a plurality of vertically oriented insulating substrates, each substrate having a planar surface including a looped metal coil structure forming a planar inductor. Each of the substrates and formed planar inductors arranged in parallel and oriented vertically and adjacent each other in a series configuration for increased inductance. The formed inductor and substrate disposed vertically with respect to a horizontal axis and is inclined at an angle with respect to a vertical axis, the angle ranging between less than 90 degrees and greater than 0 degrees. A first magnetic material plate is disposed adjacent the planar inductor at a first planar surface of the substrate, and a second magnetic material plate disposed adjacent a second planar surface having a conductive trace connecting one end of the planar inductor, each first and second plate extending to limit a spatial extent of the magnetic fields created by the inductor.