GHz频段薄膜电感的有限元分析

IEEE International Magnetics Conference Pub Date : 1999-05-18 DOI:10.1109/INTMAG.1999.837938

S. Tanabe, Y. Shiraki, K. Ito, M. Yamaguchi, K. Arai

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引用次数: 13

摘要

采用三维有限元法(3D-FEM)模拟研究了利用磁膜制造GHz频段电感器的可能性。一个简单的结构，在一个螺旋线圈上的平面磁膜获得约65%的电感增加。颗粒型软磁膜效果最好。

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FEM analysis of thin-film inductors used in GHz frequency bands

Three dimensional finite element method (3D-FEM) simulations have been used to study the possibility of magnetic film utilization to make GHz frequency band inductors. A simple structure of a flat magnetic film above a spiral coil gained about 65% inductance increase. Granular type soft magnetic films showed the best results.

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IEEE International Magnetics Conference

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