화학공학소재연구정보센터
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals, Vol.367, 3589-3596, 2001
Vertically-aligned liquid crystal display with axial symmetry using surface relief gratings on polymer
A new method of fabricating a vertically aligned liquid crystal display (LCD) using surface relief gratings is presented. The two dimensional surface gratings are produced on a photosensitive polymer by the illumination of the UV light through a photomask. A multi-domain structure is obtained on the grating surface with the homeotropic alignment. The LCD configuration with such axially multi-domain structure along the surface relief exhibits excellent viewing characteristics.