发明名称 |
WERKWIJZE VOOR HET AFZETTEN VAN EEN METAAL OP EEN OPPERVLAK. |
摘要 |
A method of depositing a metal on a surface of a substrate is disclosed. The method comprises selectively coating portions of the surface with a colloidophobic material to render the portions colloidophobic and to delineate an exposed surface pattern which is capable of retaining a colloidal species thereon. The selectively coated surface is treated with a sol comprising a colloidal species selected from the group comprising (1) a species capable of reducing an activating metal ion to an activating metal, and (2) a colloidal activating metal species capable of participating in an electroless metal deposition to deposit the colloidal species on the exposed surface pattern. |
申请公布号 |
NL7702431(A) |
申请公布日期 |
1977.09.12 |
申请号 |
NL19770002431 |
申请日期 |
1977.03.07 |
申请人 |
WESTERN ELECTRIC COMPANY, INCORPORATED TE NEW YORK. |
发明人 |
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分类号 |
C23C18/16;C23C18/18;C23C18/20;C23C18/28;C23C18/31;C23C18/34;C23C18/40;H05K3/18;(IPC1-7):C23C3/02 |
主分类号 |
C23C18/16 |
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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