Apparatus for assembling microstructures onto a substrate through fluid transport. The apparatus includes a vessel that contains the substrate, a fluid, and microstructures. The substrate has at least one recessed region thereon. The microstructures being shaped blocks self-align into the recessed regions...http://www.google.fr/patents/US5904545?utm_source=gb-gplus-shareBrevet US5904545 - Apparatus for fabricating self-assembling microstructures
Apparatus for fabricating self-assembling microstructures