Component arrangement with a planar transformer

Details Component arrangement with a planar transformer Component arrangement with a planar transformer

2007-06-19

2007-06-19

Nguyen, Tuyen T. (Department: 2832)

Inductor devices

Coil or coil turn supports or spacers

Printed circuit-type coil

Reexamination Certificate

active

11191151

ABSTRACT:
The invention relates to a component arrangement which has the following features:a semiconductor body (10),a dielectric layer (20) which is applied to one face of the semiconductor body (10),a planar transformer with a primary winding (40) and a secondary winding (30), which are isolated from one another by the dielectric layer (20) and are arranged at a distance from one another in a vertical direction with respect to the one face of the semiconductor body,a first planar winding section (31) and a second planar winding section (32) of the secondary winding (30), which are arranged at a distance from one another in the vertical direction and are electrically conductively connected to one another, with a first connection (34) of the first winding section (31) forming a first connection of the secondary winding, and a first connection (36) of the second winding section (32) forming a second connection of the secondary winding.

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patent: WO 98/50956 (1998-11-01), None

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