发明名称 |
Inter-level dielectrics with low dielectric constants |
摘要 |
A metallization is coated with a network polymer. The network polymer may be either a cross-linked polyfluorinated polyallylether-polyhydromethylsiloxane copolymer or a network polymer formed from cross-linked fluoromethylene cyanate ester monomers. These polymer networks are resistant to the diffusion of a metallization, such as copper, therethrough.
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申请公布号 |
US5733606(A) |
申请公布日期 |
1998.03.31 |
申请号 |
US19970810501 |
申请日期 |
1997.02.28 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY |
发明人 |
BUCKLEY, LEONARD J.;SNOW, ARTHUR W.;GRIFFITH, JAMES R.;RAY, MARK |
分类号 |
H01L23/498;H01L23/532;(IPC1-7):B05D7/14 |
主分类号 |
H01L23/498 |
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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