Electronic displays and metal micropatterned substrates having a graphic

摘要

Electronic displays and metal micropatterned substrates are described comprising a graphic defined by a contrasting area adjacent the graphic. In one embodiment, the graphic is visible when the display is viewed with reflected light and the graphic is substantially less visible or invisible when viewed with backlighting transmitted through the metal micropatterned substrate. The graphic and contrasting area have a total metal micropattern density that differs by no greater than about 5% and more preferably by no greater than 2%.

主权项

1. A substrate comprising a metal micropattern having at least one graphic defined by a contrasting area adjacent the graphic wherein the graphic and the contrasting area comprise non-contiguous micropattern features that differ in density, dimension, shape, orientation, or a combination thereof, and wherein the total metal micropattern density of the graphic is no greater than 10%.