摘要:
A method for manufacturing an integrated circuit package system includes: forming a first device unit, having first external interconnects arranged along a perimeter of the first device unit, and a second device unit, having second external interconnects arranged along a perimeter of the second device unit, in an array configuration; mounting an integrated circuit die over the first device unit; connecting the integrated circuit die and the first external interconnects; encapsulating with an encapsulation covering the integrated circuit die, the first device unit, and the second device unit with both the first external interconnects and the second external interconnects partially exposed; and forming a partial encapsulation cut in the encapsulation electrically isolating the first external interconnects and the second electrical interconnects.
摘要:
A semiconductor device has a base substrate with recesses formed in a first surface of the base substrate. A first conductive layer is formed over the first surface and into the recesses. A second conductive layer is formed over a second surface of the base substrate. A first semiconductor die is mounted to the base substrate with bumps partially disposed within the recesses over the first conductive layer. A second semiconductor die is mounted to the first semiconductor die. Bond wires are formed between the second semiconductor die and the first conductive layer over the first surface of the base substrate. An encapsulant is deposited over the first and second semiconductor die and base substrate. A portion of the base substrate is removed from the second surface between the second conductive layer down to the recesses to form electrically isolated base leads for the bumps and bond wires.
摘要:
The present invention provides an integrated circuit package system with die on base package comprising forming a base package comprising, forming a substrate, mounting a first integrated circuit on the substrate, encapsulating the integrated circuit and the substrate with a molding compound, and testing the base package, attaching a bare die to the base package, connecting electrically the bare die to the substrate and encapsulating the bare die and the base package.
摘要:
An integrated circuit package system is provided forming a lead finger from a padless lead frame, forming a lead tip hole in the lead finger, mounting an integrated circuit die having a solder bump on the lead finger, and reflowing the solder bump on the lead tip hole of the lead finger.
摘要:
An integrated circuit package system with laminate base includes: a base package including: a laminate substrate strip, an integrated circuit on the laminate substrate strip, a molded cover over the integrated circuit and the laminate substrate strip, and a strip test of the base package; a bare die on the base package; the bare die electrically connected to the laminate substrate strip; and the bare die and the base package encapsulated.
摘要:
An integrated circuit package system with laminate base is provided including forming a base package including, forming a laminate substrate strip, mounting an integrated circuit on the laminate substrate strip, forming a molded cover over the integrated circuit and the laminate substrate strip, and performing a strip test of the base package; attaching a bare die to the base package; connecting electrically the bare die to the laminate substrate strip; and encapsulating the bare die and the base package.
摘要:
A method of manufacture of an integrated circuit package system includes: forming a paddle, an outer lead, and an inner lead between the paddle and the outer lead; forming a non-vertical paddle edge of the paddle and a non-vertical lead edge of the inner lead facing the non-vertical paddle edge; and encapsulating an integrated circuit die over the paddle.
摘要:
A method for manufacturing an integrated circuit package system includes: forming a first device unit, having first external interconnects arranged along a perimeter of the first device unit, and a second device unit, having second external interconnects arranged along a perimeter of the second device unit, in an array configuration; mounting an integrated circuit die over the first device unit; connecting the integrated circuit die and the first external interconnects; encapsulating with an encapsulation covering the integrated circuit die, the first device unit, and the second device unit with both the first external interconnects and the second external interconnects partially exposed; and forming a partial encapsulation cut in the encapsulation electrically isolating the first external interconnects and the second electrical interconnects.
摘要:
An integrated circuit package system including forming a leadframe having a lead with a leadfinger support of a predetermined height, and attaching an integrated circuit die with an electrical interconnect at a predetermined collapse height determined by the predetermined height of the leadfinger support.
摘要:
An integrated circuit package system is provided forming a lead from a padless lead frame, and encapsulating the lead for supporting an integrated circuit die with a first molding compound for encapsulation with a second molding compound.