| 摘要 |
A surface relief liquid crystal lenticular device, a manufacturing method for same, and a display device comprising same. The liquid crystal lenticular device (60) comprises an upper substrate element (161), a lower substrate element (171), a plano-concave lens element (64), a plurality of liquid crystal molecules (81), a sealing plastic structure (82), an electrically-conductive structure (83), and an external power supply (V). The lower substrate element (171) comprises a lower ITO electrode layer (62), a secondary ITO electrode (62a), an electrical blocking structure (62b), and several lower alignment targets (63). The upper substrate element (161) comprises an upper ITO electrode layer (72), a plurality of shading parts (75), and several upper alignment targets (73). The plano-concave lens element (64) is arranged on the lower ITO electrode layer (62) of the lower substrate element (171) and comprises a plurality of concave lens surfaces (64a), a sealing plastic surface (64b), and a plurality of spacing surfaces (64c). The plurality of liquid crystal molecules (81) are arranged within the concave lens surfaces (64a). The external power supply (V) is electrically connected to the lower ITO electrode layer (62) and to the secondary ITO electrode (62a). The plurality of liquid crystal lenticular lenses are driven by a voltage to achieve the goal of a 2D and 3D switchable display. |
