发明名称 |
Resistor component with multiple layers of resistive material |
摘要 |
A resistor foil, comprised of a copper layer having a first side and a second side. An intermediate layer having a thickness of between 5 Å and 70 Å is disposed on the first side of the copper layer. A first layer of a first resistor metal having a thickness of between 50 Å and 2 mum is disposed on the intermediate layer, and a second layer of a second resistor metal having a thickness of between 50 Å and 2 mum is disposed on the first layer of the first resistor metal. The first resistor metal has a resistance different from the second resistor metal.
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申请公布号 |
US6771160(B2) |
申请公布日期 |
2004.08.03 |
申请号 |
US20010921074 |
申请日期 |
2001.08.02 |
申请人 |
NIKKO MATERIALS USA, INC. |
发明人 |
WANG JIANGTAO;CENTANNI MICHAEL A.;CLOUSER SIDNEY J. |
分类号 |
H01C7/18;H01C17/07;H05K1/16;(IPC1-7):H01C1/012 |
主分类号 |
H01C7/18 |
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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