Patent ID: 8093106

Claim:
A method for manufacturing a packaging structure, comprising steps of: providing a substrate film being formed with circuits having a plurality of terminals exposed from a solder mask; providing a plurality of chips, each of the chips having a plurality of pads and a plurality of composite bumps disposed onto the pads; bonding the plurality of chips onto the substrate film being applying ultrasonic waves to the chips to drive the composite bumps penetrating a non-conductive paste (NCP) to electrically connect with the terminals so as to form a first tape, wherein the plurality of composite bumps electrically connect to the terminals respectively; providing a second tape having a support layer and a compound resin layer being applied thereon; forming each of the first tape and the second tape into a reel; expanding and transporting the first tape and the second tape towards a pair of rollers; pre-heating the second tape to soften the compound resin layer thereof; and heating and pressurizing the first tape and the second tape with each other to a temperature from 100 to 250 degrees centigrade by a pair of rollers to implant the chips within the compound resin layer.