Interference display plate and manufacturing method thereof

摘要

An optical interference display plate has a substrate, a protection structure, a plurality of color-changeable pixels and a plurality of supports. The color-changeable pixels are located on the substrate. The protection structure encloses the color-changeable pixels such that a gap is maintained between it and the substrate. The supports are located between the color-changeable pixels and the protection structure, and ends thereof are higher than the color-changeable pixels for preventing the color-changeable pixels from being damaged by a deformation of the protection structure.