Patent ID: 8828799

Claim:
A method for forming an integrated circuit package, comprising: forming a flex circuit using a method comprising: forming a dielectric layer having a first side and a second side opposite the first side; forming a plurality of die bonding pads on the first surface of the dielectric layer which do not overlie a via which extends into a thickness of the flex circuit dielectric layer each die bonding pad having a first surface area; forming a plurality of direct connect pads, each having a second surface area, on the first side of the dielectric layer each direct connect pad has a second surface area, wherein the second surface area is larger than the first surface area; forming a plurality of blind vias, wherein each blind via is electrically coupled to one direct connect pad of the plurality of direct connect pads; forming a plurality of conductors, wherein each conductor is electrically coupled to one blind via of the plurality of blind vias; and forming a plurality of via pads on the first surface of the dielectric layer, wherein each via pad has a surface area which is equal to the second surface area, each die bonding pad of the plurality of die bonding pads is electrically coupled to one of the via pads with an active trace, each one of the plurality of die bonding pads on the first surface of the dielectric layer positioned to couple with a bond pad from of a first plurality of bond pads on a semiconductor die, each one of the plurality of direct connect pads positioned to couple with a bond pad of a second plurality of bond pads, and each of the direct connect pads is free from contact with one of the plurality of die bonding pads.