METHOD OF FORMING A MICROSTRUCTURE

摘要

The present disclosure describes an article and a method of forming a microstructure. The method includes providing a substrate having a structured surface region comprising one or more recessed features with recessed surfaces. The structured surface region is substantially free of plateaus. The method includes disposing a fluid composition comprising a functional material and a liquid onto the structured surface region. The method includes evaporating liquid from the fluid composition. The functional material collects on the recessed surfaces such that a remainder of the structured surface region is substantially free of the functional material.

主权项

1. An article comprising:
a transparent substrate comprising a major surface with a major surface contour and having a structured surface region comprising one or more recessed features having recessed surfaces, the structured surface region substantially free of plateaus; an electrically conductive material adjacent to and in contact with the recessed surfaces; and an adhesive or a refractive-index matching material comprising a first surface and a second surface, the first surface contacting the structured surface region and the second surface being parallel to the major surface contour of the transparent substrate, wherein the remainder of the structured surface region is substantially free of the electrically conductive material.