发明授权
- 专利标题: Planar miniature inductors and transformers
- 专利标题(中): 平面微型电感和变压器
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申请号: US09861736申请日: 2001-05-21
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公开(公告)号: US06683522B2公开(公告)日: 2004-01-27
- 发明人: Joseph G. Walsh
- 申请人: Joseph G. Walsh
- 主分类号: H01F3820
- IPC分类号: H01F3820
摘要:
The planarization of inductive components by reducing standard coiled designs to single turn, open ended designs from which the required parameters are obtained by scaling the length. Single turn designs having magnetic material encircling the conductors along their full length enable the thinnest form. The single turn, open ended form also enables the inductive component to be routed according to any shape in the plane or on any conformal surface. The single turn inductors do not need to coil hence there is no overlap necessary in the plane. The planar form allows integration of inductive components with integrated circuits. These inductive components can be embedded in other materials. They can also be fabricated directly onto parts.
公开/授权文献
- US20010052837A1 Planar miniature inductors and transformers 公开/授权日:2001-12-20