发明名称 |
Metal-insulator-metal transformer and method for manufacturing the same |
摘要 |
The invention is directed to a method for manufacturing a metal-insulator-metal transformer together with a capacitor. The method comprises steps of providing a substrate having at least a dielectric layer formed thereon and then forming a first metal layer of the metal-insulator-metal capacitor together with a first metal coil of the transformer over the substrate. An insulating layer is formed to cover the substrate, the first metal layer and the first metal coil. A second metal layer of the metal-insulator-metal capacitor is formed together with a second metal coil of the transformer on the insulating layer.
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申请公布号 |
US7365627(B2) |
申请公布日期 |
2008.04.29 |
申请号 |
US20060308236 |
申请日期 |
2006.03.14 |
申请人 |
UNITED MICROELECTRONICS CORP. |
发明人 |
YEN ALBERT KUO HUEI;WU CHANG-CHING;HUANG CHIH-YANG |
分类号 |
H01F5/00;H01F7/06 |
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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