发明名称 Method of making a circuitized substrate and the resultant circuitized substrate
摘要 A circuitized substrate and a method of making the circuitized substrate is provided. The circuitized substrate includes a substrate having a conductive pad thereon. A first layer of solder enhancing material is positioned on the conductive pad, the first layer of solder enhancing material includes a first region and a second region positioned relative to the first region. A solder member is positioned on the first region of the first layer of solder enhancing material. A second layer of solder enhancing material is positioned on the solder member and on a portion of the second region of the first layer of solder enhancing material. The circuitized substrate may be used in the fabrication of an electronic package.
申请公布号 US2004016794(A1) 申请公布日期 2004.01.29
申请号 US20020205136 申请日期 2002.07.25
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 GOSSELIN TIMOTHY A.;MEAD DONALD I.
分类号 H01L23/498;H05K3/34;(IPC1-7):B23K1/20 主分类号 H01L23/498
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