Wafer level system integration for SiP

A family of novel wafer-level-system-integration technologies (WLSI) was proposed. This paper reviews WLSI feasibility work first. Further results on the reliability, the compatibility of the integration with both more advanced node Logic and DRAM devices, and the higher-level system integration of the WLSI technologies are then presented. Foundry has established a comprehensive system integration technology portfolio in wafer form to fulfill the needs from mobile to cloud computing for the future growth of the Si-based nano-electronics industry.