发明名称 METHOD FOR MANUFACTURING AN ELEMENT HAVING ELECTRICALLY CONDUCTIVE MEMBERS FOR APPLICATION IN A MICROELECTRONIC PACKAGE
摘要 A microelectronic package (31) has a microelectronic device, which is encapsulated in a quantity of material (27), and a lead frame element (15) for enabling the microelectronic device to be electrically contacted from outside of the package (31). The lead frame element (15) comprises at least two elongated members (11) comprising electrically conductive material and a filling material (12) comprising electrically insulating material, wherein the members (11) are partially embedded in the filling material (12). The lead frame element (15) is manufactured by providing elongated members (11), positioning the members (11) according to a predetermined configuration, providing filling material (12) to spaces (13) which are present between the members (11), and possibly removing portions of the filling material (12) and the members (11) in order to expose the electrically conductive material of the members (11). An important advantage of manufacturing the lead frame element (15) on the basis of elongated members (11) and a filling material (12) is that no waste or only a small quantity of waste is produced.
申请公布号 WO2008126043(A1) 申请公布日期 2008.10.23
申请号 WO2008IB51391 申请日期 2008.04.11
申请人 NXP B.V.;WEEKAMP, JOHANNES, W. 发明人 WEEKAMP, JOHANNES, W.
分类号 H01L23/498;H01L23/473;H01L23/48 主分类号 H01L23/498
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