Affiliation:
1. Shenzhen China Star Optoelectronics Semiconductor Display Technology Co. Ltd Shenzhen Guangdong China
2. TCL China Star Optoelectronics Display Technology Co. Ltd Shenzhen Guangdong China
3. State Key Laboratory of Luminescent Materials and Devices, South China University of Technology Guangdong China
Abstract
In naked‐eye 3D display, the light field display has been widely concerned
because it can provide vivid and natural 3D performance,
and light field display technology based on super‐multi‐view (SMV)
has also become an important research direction of naked‐eye 3D
display. However, insufficient viewing angle is one of the main factors
limiting the development and application of light field display
technology. In this paper, we propose a wide‐angle‐splicing display
method for dynamic backlight system based on the light field display
with SMV technology. The experimental results show that the
viewing angle is increased by about 50% from the original 60° to
more than 90°, and a time‐multiplexed light field display with a 90°
wide viewing angle is demonstrated. At the same time, it can provide
the viewer with smooth and continuous motion parallax, and clear
3D images can be perceived at the entire range of viewing angle,
which greatly improves the viewer's visual experience.