Patent ID: 6139626
Filing Date: 2000-10-31
Classification: B82Y,C30B,G02B,Y10T

Abstract:
A method for patterning a quantum-dot solid according to a predetermined, three-dimensional pattern, the method comprising the steps of:(a) preparing a template comprising a template material, the template having a plurality of pores therein, the plurality of pores comprising a negative of the predetermined, three-dimensional pattern;(b) preparing nanocrystals sufficient to fill the pores in the template, wherein the pores in the template are larger than the nanocrystals;(c) filling the pores in the template with the nanocrystals; and(d) forming a quantum-dot solid from the nanocrystals within the pores in the template, such that the nanocrystals are concentrated as close-packed nanocrystals within the pores in the template in the predetermined, three-dimensional pattern.