发明名称 Semiconductor package with no void in encapsulant and method for fabricating the same
摘要 A semiconductor package and a method for fabricating the same are proposed, in which a chip is attached to a die pad formed with an opening in a manner that the chip covers the opening and a surface of the chip is partially exposed to the opening. A covering layer is formed on the exposed surface of the chip, so as to fill a gap formed between the chip and the die pad in proximity to the opening, and allow air in the gap to be dissipated. This makes an encapsulant formed for encapsulating the chip and the die pad with no void formed therein, so that no die crack or popcorn effect occurs in the fabricated product, and thus quality and reliability of the semiconductor package can be assured.
申请公布号 US6512286(B1) 申请公布日期 2003.01.28
申请号 US20010973348 申请日期 2001.10.09
申请人 SILICONWARE PRECISION INDUSTRIES CO., LTD. 发明人 TSAI WATER;LIN YUAN-FU
分类号 H01L23/495;(IPC1-7):H01L23/495 主分类号 H01L23/495
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