A semiconductor device arrangement includes a plurality of three-dimensional semiconductor units. Each of the three-dimensional semiconductor units includes a semiconductor chip in a shape of a rectangular parallelepiped having six surfaces, and semiconductor devices formed on at least one among the...http://www.google.fr/patents/US6710435?utm_source=gb-gplus-shareBrevet US6710435 - Semiconductor device arrangement and method of fabricating the same
Semiconductor device arrangement and method of fabricating the same