Patents Assigned to Interconnect Portfolio, LLP
  • Memory packages having stair step interconnection layers
    Patent number: 7466021
    Abstract: Disclosed are IC package structures having stair stepped layers and which have no plated vias. Such structures can be fabricated either as discrete packages or as strips such as might be beneficial in for use with memory devices wherein critical or high speed signals can be routed along the length of the multi-chip strip package without having to have the signals ascend and descend from the interconnection substrate on which the assembly is mounted to the IC package termination and back as the signal transmits between devices.
    Type: Grant
    Filed: May 2, 2006
    Date of Patent: December 16, 2008
    Assignee: Interconnect Portfolio, LLP
    Inventor: Joseph Charles Fjelstad