Microstructure roller ituma imiterere ya micro ivura hejuru yumuzingi nyuma yumuringa, nickelage, kugirango ube urwego rwuburebure bwa optique urupapuro cyangwa firime bizaba urufunguzo rwibanze rwa akanama LCD. Igicuruzwa cyanyuma gikoreshwa mugaragaza LCD / LED, terefone igendanwa, raster ya 3D, lens prismatic na micro lens.