Patent ID: 10078227

Abstract:
An autostereoscopic display screen includes a light-deflecting component and a double-sided lenticular lens. The light-deflecting component is configured to deflect a light beam towards multiple directions. The double-sided lenticular lens includes a first cylindrical lens array, a second cylindrical lens array, and a central portion. The first cylindrical lens array includes first cylindrical lenses, in which each of the first cylindrical lenses has a first length in a first axial direction. The second cylindrical lens array includes second cylindrical lenses and at least one third cylindrical lens. The second cylindrical lenses have a second length in the first axial direction and the third cylindrical lens has a third length in the first axial direction, in which the first length is greater than the second length and the second length is greater than the third length. The central portion is disposed between the first and second cylindrical lens arrays.