Integrated circuit package system with integrated circuit support
View Patent ↗An integrated circuit package system including an integrated circuit die, a leadframe and an integrated circuit support. The integrated circuit support between the integrated circuit die and the leadframe with the electrical interconnects connected to the leadframe.
1. An integrated circuit package system comprising:
providing an integrated circuit die with solder bumps;
providing a leadframe;
forming an integrated circuit support with a predetermined height to provide spacing for electrically connecting solder bumps to the integrated circuit die and the leadframe and to prevent excessive collapse of the solder wherein forming the integrated circuit support comprises a configuration in the form of a rectangle-shape overlapping a paddle of the leadframe and terminals of the leadframe; and
attaching the integrated circuit support between the integrated circuit die and the leadframe, providing planarity and solder bumps integrity.
2. The system as claimed in claim 1 wherein the integrated circuit support comprises a non-conductive material providing structural support and high thermal characteristics that can withstand process temperatures for forming a set of solder bumps.
3. An integrated circuit package system comprising:
providing an integrated circuit die with solder bumps;
providing a leadframe;
forming an integrated circuit support with a predetermined height to provide spacing for electrically connecting solder bumps to the integrated circuit die and the leadframe and to prevent excessive collapse of the solder wherein forming the integrated circuit support comprises a configuration in the form of a ring-shape overlapping a paddle of the leadframe and terminals of the leadframe; and
attaching the integrated circuit support between the integrated circuit die and the leadframe, providing planarity and solder bumps integrity.
4. An integrated circuit package system comprising:
an integrated circuit die;
a leadframe; and
an integrated circuit support with a predetermined height to provide spacing for electrically connecting solder bumps to the integrated circuit die and the leadframe and to prevent excessive collapse, the integrated circuit support is attached between the integrated circuit die and the leadframe providing planarity and solder bumps wherein the integrated circuit support comprises a configuration in the form of a rectangle-shape overlapping a paddle of the leadframe and terminals of the leadframe.
5. The system as claimed in claim 4 wherein the integrated circuit support comprises a non-conductive adhesive material providing both structural support and adhesion with the supported die's backside.
6. An integrated circuit package system comprising:
an integrated circuit die;
a leadframe; and
an integrated circuit support with a predetermined height to provide spacing for electrically connecting solder bumps to the integrated circuit die and the leadframe and to prevent excessive collapse, the integrated circuit support is attached between the integrated circuit die and the leadframe providing planarity and solder bumps wherein the integrated circuit support comprises a configuration in the form of a ring-shape overlapping a paddle of the leadframe and terminals of the leadframe.