Thursday, May 2025

05:00 PM - 08:00 PM

Room: 220A

Session: Display Systems Posters

Full-Parallax Super-Multi-View 3D Display Based on Time-Sequential Electric Field Modulation

Student

Description:

Super-multi-view (SMV) three-dimensional (3D) display is a glasses-free 3D display with potential for further development. The display features a large number of viewpoints, attributable to the use of vertical pixels in the horizontal direction. However, this configuration results in the loss of parallax in the vertical direction. In order to realize the parallax in both directions while maintaining a large number of viewpoints, a full parallax SMV 3D display based on time-sequential electric field modulation is proposed. The display consists of a 2D display and a dual-layer liquid crystal (LC) lens array controlled by a time-sequential voltage. The time-division multiplexing of the LC lens is carried out by using the voltage control to realize a high-resolution 3D display with parallax in both directions. The experiment results demonstrate that the proposed 3D display exhibits a high resolution with two directions of parallax simultaneously.