An Antarctic suspense story has come to an end with one of the largest icebergs ever observed breaking off the Larsen C Ice Shelf. The slow-motion breakup was closely monitored by scientists, who say that the 6,000 km² (2,300 mi²) ice floe now adrift in the sea is 190 m (625 ft) thick and represents 10 percent of the shelf.
 3D-IC Design Challenges and RequirementsSponsored by Cadence Design Systems While there is great interest in 3D-IC technology, it is still in its early phases. Standard definitions are lacking, the supply chain ecosystem is in flux, and design, analysis, verification, and test challenges need to be resolved. Read this paper to learn about design challenges, ecosystem requirements, and needed solutions. While various types of multi-die packages have been available for many years, this paper focuses on 3D integration and packaging of multiple stacked dies. |
