发明名称 |
Inductor and method of forming the same |
摘要 |
An inductor pattern is formed on a substrate. A conductive pattern having a concave-convex structure is formed on the inductor pattern to increase a surface area of the inductor pattern. An insulation layer is formed on the inductor pattern. After a groove is formed such that the insulation layer is removed to expose the inductor pattern, a conductive pattern is conformally formed on the groove and the insulation layer. Thus, a surface area of the inductor pattern as well as a thickness of an inductor increases to obtain an inductor of a high quality factor.
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申请公布号 |
US2007216510(A1) |
申请公布日期 |
2007.09.20 |
申请号 |
US20070804320 |
申请日期 |
2007.05.17 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JEONG JOO-HYUN;CHUNG CHUL-HO |
分类号 |
H01F5/00 |
主分类号 |
H01F5/00 |
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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