发明名称 METHOD FOR THE PRODUCTION OF CONTACTS OF ELECTRICAL COMPONENTS, SAID CONTACTS BEING SUITABLE FOR FLIP-CHIP MOUNTING
摘要 In a process for producing contacts on SW components suitable for a flip-chip assembly, in which electrically conductive structures (3) on a substrate (1) are encapsulated by a cover (2), after the cover (2) has been produced, solderable layers (4) in contact with pads of the electrically conductive structures (3) are applied.
申请公布号 CA2241037(A1) 申请公布日期 1997.07.03
申请号 CA19962241037 申请日期 1996.12.16
申请人 SIEMENS MATSUSHITA COMPONENTS GMBH & CO. KG;SIEMENS MATSUSHITA COMPONENTS GMBH & CO. KG;SIEMENS MATSUSHITA COMPONENTS GMBH & CO. KG 发明人 STELZL, ALOIS;PAHL, WOLFGANG;KRUEGER, HANS
分类号 H01L21/60;H01L23/31;H03H3/02;H03H3/08;(IPC1-7):H01L21/56;H03H9/05 主分类号 H01L21/60
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