发明名称 Chip scale package (CSP) assembly apparatus and method
摘要 In one embodiment the present invention includes a method of fabricating a chip scale package (CSP). The method includes forming conductive bumps on a top side of a semiconductor wafer; mounting the top side of the semiconductor wafer on adhesive tape; sawing the semiconductor wafer a first time such that a wide sawing kerf is obtained; molding the semiconductor wafer with a molding compound; and sawing the semiconductor wafer a second time to obtain the CSPs. Such method has improved efficiency as compared to many existing methods of fabricating CSPs.
申请公布号 US2008014677(A1) 申请公布日期 2008.01.17
申请号 US20060483861 申请日期 2006.07.10
申请人 XIAOCHUN TAN;YUNFANG LI 发明人 XIAOCHUN TAN;YUNFANG LI
分类号 H01L21/00 主分类号 H01L21/00
代理机构 代理人
主权项
地址
您可能感兴趣的专利