发明名称 SEMICONDUCTOR CHIP MOUNTING STRUCTURE AND METHOD FOR MOUNTING THE SEMICONDUCTOR CHIP
摘要 PROBLEM TO BE SOLVED: To provide a semiconductor chip mounting structure, capable of sufficiently assuring reliability of electrically connecting a substrate conductive pattern to a conductive adhesive, and to provide a method for mounting the semiconductor chip. SOLUTION: (a) In a flip-chip mounting for disposing a circuit board 1, having a conductive pattern oppositely to an electrode 3 on the surface of the semiconductor chip 2 and electrically connecting the electrode 3 to the board 1; the conductive adhesive 5 is transferred to and coated on the salient electrodes 5; (b) the chip 2 is aligned so that the electrode 4 is contacted with gold stud bumps 6; the adhesive 5 is cured by heating and mounting on the board 2 and is electrically connected; and (c) since a semiconductor chip mounting structure, formed by sealing with a sealing resin 7, can be formed uniformly and stably in a shape of the electrode 4, reliability of the electrical connection can be improved as compared with that by the conventional methods.
申请公布号 JP2002299380(A) 申请公布日期 2002.10.11
申请号 JP20010099835 申请日期 2001.03.30
申请人 MATSUSHITA ELECTRIC WORKS LTD 发明人 TANAKA YASUSHI;TATSUTA ATSUSHI;KIDA SHINOBU
分类号 H01L21/60;(IPC1-7):H01L21/60 主分类号 H01L21/60
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