Microparticle assembly has an effective meaning to the both research and industrial field. Via simple rubbing process, microscale-powders can easily form high crystallinity of monolayer over large area. This assembly has special optical properties, such as photonic crystal. The reflected light color varies depending on the crystal orientation of the particle assembly. In addition, the position registry and the deformability are guaranteed with the physical/ chemical patterning on the substrate. Due to these things the microparticle assembly can be suggested as one of the methodologies of the stretchable devices that are being actively developed by the electronics companies around the world.