| 摘要 |
A semiconductor packaging structure mainly has a lead frame with a die pad and a plurality of leads, a wall portion formed by molding compound positioned around a periphery of the lead frame, a chip mounted on the die pad and electrically connected with the plurality of lead via gold wires, and a cover mounted on the wall portion to enclose the chip. An interval is defined between the die pad and the plurality of leads for filling with an isolating resin, the interval further communicates with multiple gaps and each gap is defined between two adjacent of the plurality of leads, wherein each gap is also filled with the isolating resin.
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