Method of making sensitized polyimide polymers, having catalyst and electroless metal, metal deposits thereon and circuit patterns of various metallization schemes
申请(专利)号:
US05/724810
申请日期:
19760920
公开/公告号:
US04078096A
公开/公告日期:
19780307
申请(专利权)人:
AMP INCORPORATED
被引量:
摘要:
A method is disclosed for the generation of circuit patterns on a polyimide type of substrate by preconditioning the substrate's surface with a hydrazine/caustic solution, depositing a catalyst on the surface treated polymer, and exposing the polymer with the catalyst thereon to a bath having a metal therein capable of deposition electrolessly on the polymer surface containing catalyst.
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