Patent ID: 9034669
Filing Date: 2015-05-19
Classification: B05D,B82Y,C01B,H01L,Y10T

Abstract:
1. A method for depositing a nanomaterial comprising semiconductor nanocrystals onto a substrate comprising: providing a tape having a smooth surface without elevations and/or depressions from a continuous roll of the tape; contacting an area of the smooth surface of the tape and a transfer surface to apply a composition comprising the nanomaterial to the area of the smooth surface of the tape from the transfer surface; and contacting the area of the smooth surface of the tape including the nanomaterial to the substrate under conditions to cause at least a portion of the nanomaterial to deposit onto a printing area of the substrate, wherein the dimensions of the area of the smooth surface of the tape contacted to the substrate correspond to the size of the substrate or the printing area of the substrate onto which the nanomaterial is deposited.