Abstract: A high heat dissipation micro-packaging body for semiconductor chip is disclosed and the body comprises lead frame having an etched recessed platform for a chip seat, the surrounding area of the platform being groove having a plurality of supporting belt connected to the lead frame; a substrate having a plurality of pins, corresponding to the position of the groove, for connection with gold lines; a chip being bonded to the chip seat of the lead frame with bonding agent, the gold lines being mounted at the predetermined electrically connection pin positions of the substrate and a pin pad so as to function as output, and heat energy evolved in the course of operation of the chip is dissipated from the chip seat via the support belt to other regions of the lead frame for dissipation.

Abstract: An improved structure of a pin platform of an integrated circuit having a pin platform body including a chip seat and a plurality of leading plates having their end portions being concentrated on the chip seat and the chip seat being connected to the pin platform body via the connection plate, characterized in that the surrounding of the chip seat is provided with a framing side, and the framing side is connected to a connection plate, and the surface of the chip seat is smaller than the connection surface of the IC to be installed, and the size of the framing side is larger than the size of the connection face of the IC. Therefore, a high performance greenery package is obtained and the ground wire of the IC can be soldered to the framing side, which provides a smooth connection and a communication.

Abstract: An improved structure of a pin platform of an integrated circuit having a pin platform body including a chip seat and a plurality of leading plates having their end portions being concentrated on the chip seat and the chip seat being connected to the pin platform body via the connection plate, characterized in that the surrounding of the chip seat is provided with a framing side, and the framing side is connected to a connection plate, and the surface of the chip seat is smaller than the connection surface of the IC to be installed, and the size of the framing side is larger than the size of the connection face of the IC. Therefore, a high performance greenery package is obtained and the ground wire of the IC can be soldered to the framing side, which provides a smooth connection and a communication.