Integrated circuit inductor with a magnetic core

作者: Leonard Forbes , Kie Y. Ahn

DOI:

关键词: Electromagnetic coilInterconnectionElectrical engineeringMagnetic coreSubstrate (printing)Electrical conductorInductorMaterials scienceOptoelectronicsIntegrated circuit

摘要: An inductor is fabricated on a substrate having top surface and bottom surface. The includes plurality of holes extending through the substrate, wherein interconnect substrate. also conductive posts formed in segments that such continuous coil formed. magnetic core occupies substantially entire volume enclosed by coil.

参考文章(60)
Dietmar Hahn, Markus Ohnmacht, Gottfried Flik, Klaus Kuettner, Process for producing microcoils and microtransformers ,(1997)
Thomas R. Anthony, Harvey E. Cline, Deep diode solid state inductor coil ,(1975)
Hyongsok T. Soh, C. Patrick Yue, Anthony M. McCarthy, Changsup Ryu, Thomas H. Lee, Calvin F. Quate, Ultra-Low Ressitance, Through-Wafer Via (TWV) Technology and Its Applications in Three Dimensional Structures on Silicon The Japan Society of Applied Physics. ,vol. 1998, pp. 284- 285 ,(1998) , 10.7567/SSDM.1998.A-7-8
Raymond H. Anders, Ronald C. Ward, Gerald W. Foster, William F. Wernet, Dual coil hinged bobbin assembly ,(1977)
John M. Antos, Arthur W. Henke, Magnetically actuated level indicator ,(1984)
J.Y. Park, S.H. Han, W.P. Taylor, M.G. Allen, Fully integrated micromachined inductors with electroplated anisotropic magnetic cores applied power electronics conference. ,vol. 1, pp. 379- 385 ,(1998) , 10.1109/APEC.1998.647718