title: Arrays of Lucius microprisms for directional allocation of light and autostereoscopic three-dimensional displays.
abstract: Directional and asymmetric properties are attractive features in nature that have proven useful for directional wetting, directional flow of liquids and artificial dry adhesion. Here we demonstrate that an optically asymmetric structure can be exploited to guide light with directionality. The Lucius prism array presented here has two distinct properties: the directional transmission of light and the disproportionation of light intensity. These allow the illumination of objects only in desired directions. Set up as an array, the Lucius prism can function as an autostereoscopic three-dimensional display.
authors: School of Chemical and Biological Engineering, Seoul National University, Korea.
authors: Hyunsik
authors: H
authors: Yoon
authors: Sang-Guen
authors: SG
authors: Oh
authors: Dae Shik
authors: DS
authors: Kang
authors: Jong Myoung
authors: JM
authors: Park
authors: Se Jin
authors: SJ
authors: Choi
authors: Kahp Y
authors: KY
authors: Suh
authors: Kookheon
authors: K
authors: Char
authors: Hong H
authors: HH
authors: Lee