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Formation of Conductive Connection Tracks in Package Mold Body Using Electroless Plating
Formation of Conductive Connection Tracks in Package Mold Body Using Electroless Plating
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机译:化学镀在封装模具体内形成导电连接线
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摘要
A first packaged semiconductor device is provided. The first packaged semiconductor device includes a first semiconductor die having a first terminal, a first electrically conductive lead that is electrically connected to the first terminal, and a first electrically insulating mold compound that encapsulates the first semiconductor die and exposes an end portion of the first lead at an outer surface of the first mold compound. A conductive track is formed in the outer surface of the first mold compound. Forming the conductive track includes activating a portion of the outer surface of the first mold compound for an electroless plating process, and performing the electroless plating process so as to form an electrically conductive material only within the activated portion of the outer surface of the first mold compound.
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