发明名称 |
METHOD OF FORMING SELECTIVE ELECTRONICS PLATING ON POLYMER SURFACES |
摘要 |
A method of plating an aromatic polymer substrate comprises: applying a strippable coating of a non-aromatic polymer to a substrate surface to be plated; selectively illuminating the coated substrate surface with laser light to ablate a selected area of the strippable coating and to activate an underlying region of the substrate surface exposed by the ablation of the strippable coating; contacting the substrate surface with a seeding solution containing polymer-stabilised catalytic seeding particles, so that the seeding particles adhere preferentially to the activated region of the substrate; and electrolessly plating the substrate surface, whereby the seeded areas of the substrate surface are selectively plated. |
申请公布号 |
SG98017(A1) |
申请公布日期 |
2003.08.20 |
申请号 |
SG20000007713 |
申请日期 |
2000.12.19 |
申请人 |
INSTITUTE OF MATERIALS RESEARCH & ENGINEERING |
发明人 |
CHEN TZE YOU WILLIAM;PETER MORAN;HARVEY MONROE PHILLIPS |
分类号 |
C23C18/16;H05K1/16;H05K3/18 |
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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