Catalyst solution for electroless copper plating

TW202642011APending Publication Date: 2026-10-16ORCHEM
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Patent Information

Application Number
TW115113266
Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
Priority Date
2025-04-03
Filing Date
2026-04-02
Publication Date
2026-10-16

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Abstract

This application relates to a catalyst solution for electroless copper plating. The catalyst solution of this application incorporates an antioxidant, exhibiting excellent catalytic performance even with a medium concentration of palladium in the bath preparation ratio. Furthermore, the original solution remains unchanged over time, ensuring the longevity of the bath preparation solution and the reliability of the plating process when applied on-site. none
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