Patent ID: 9615463
Date: 2017-04-04
CPC Classifications: H05K,Y10T

Claim:
1. A method for producing a high-aspect ratio conductive pattern on a substrate, comprising: applying a first support layer on the substrate to form a solid support defining a spacing having an effective height; printing a first conductive ink material layer to fill the defined spacing of the solid support; applying a second support layer to the first support layer to increase the effective height of the spacing defined by the solid support; printing a second conductive ink material layer on the first conductive ink material layer to reach the increased effective height of the spacing defined by the solid support; further alternately applying additional support layers, to further define the solid support, and printing additional conductive ink material layers to achieve a third effective height associated with a high-aspect ratio with reference to the defined spacing; and removing the solid support to provide the high-aspect ratio conductive pattern with the third effective height on the substrate.