Current and Future Three-Dimensional LSI Integration Technology by “chip on chip”, “chip on wafer” and “wafer on wafer”
抄録
<jats:title>ABSTRACT</jats:title><jats:p>Recently the development of three dimensional LSI (3D-LSI) has been accelerated and its stage has changed from the research level or limited production level to the investigation level with a view to mass production. This paper describes the current and the future 3D-LSI technologies which we have considered and imagined. The current technology is taken our Chip Size Package (CSP) for sensor device, for instance. In the future technology, there are the five key technologies are described. And considering con and pro of the current 3D LSI stacked approach, such as CoC (Chip on Chip), CoW (Chip on Wafer) and WoW (Wafer on Wafer), We confirmed that CoW combined with Super-Smart-Stack (SSS™) technology will shorten the process time per chip at the same level as WoW approach and is effective to minimize process cost.</jats:p>
収録刊行物
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- MRS Proceedings
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MRS Proceedings 970 2006
Springer Science and Business Media LLC