发明名称 |
Inductance for use DC to DC electrical voltage converters is in the form of a planar coil on a carrier surface |
摘要 |
<p>The inductance used in DC to DC voltage converter is produced in planar form [13]. This has a foil [10] onto which a rectangular pattern coil is formed [16]. Connections [22] to the ends of the coil are provided by through hole contacts. An alternative has the coil formed on the surface of a ceramic substrate.</p> |
申请公布号 |
DE102004063852(A1) |
申请公布日期 |
2006.07.13 |
申请号 |
DE20041063852 |
申请日期 |
2004.12.30 |
申请人 |
ROBERT BOSCH GMBH |
发明人 |
KUEHN, WILLI |
分类号 |
H05K1/16;H01F27/28;H02M3/00 |
主分类号 |
H05K1/16 |
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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