发明名称 |
MAGNETIC MATERIAL HAVING HIGH PERMEABILITY IN THE HIGH FREQUENCY RANGE |
摘要 |
<p>A magnetic structure having improved permeability characteristics at very high frequencies and comprising a plurality of magnetic metal layers, together with electrically insulating layers which are interposed between successive magnetic metal layers to form a laminate therewith, and at least one conductive strip electrically connecting together at least two of the magnetic metal layers, the conductive strip being of lesser width than the surface on which it is located, and serving to reduce eddy current losses.</p> |
申请公布号 |
CA1263435(A) |
申请公布日期 |
1989.11.28 |
申请号 |
CA19850490058 |
申请日期 |
1985.09.05 |
申请人 |
SONY CORPORATION |
发明人 |
HAYASHI, KAZUHIKO;OCHIAI, YOSHITAKA;HAYAKAWA, MASATOSHI;MATSUDA, HIDEKI;ISHIKAWA, WATARU;IWASAKI, YOU;ASO, KOICHI |
分类号 |
G11B5/147;H01F1/18;(IPC1-7):H01F1/02;G11B5/127 |
主分类号 |
G11B5/147 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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