Making display device with pixel-aligned ground micro-wire

摘要

A method of making a display device includes providing a display substrate having an array of pixels formed in rows and columns. The rows of pixels are separated by row inter-pixel gaps and the columns of pixels are separated by column inter-pixel gaps. The method further includes providing a transparent dielectric layer located over the display substrate, the transparent dielectric layer having a row side and an opposed column side. Row electrodes spaced apart by row inter-electrode gaps are provided on the row side of the transparent dielectric layer and column electrodes spaced apart by column inter-electrode gaps are provided on the column side of the transparent dielectric layer, the row and column electrodes separated by the transparent dielectric layer. Ground lines are provided between neighboring row electrodes in the row inter-electrode gaps and between the pixels in a row inter-pixel gap.