“A new breakthrough has been made in the field of liquid crystal displays, and a liquid crystal holographic display device based on polarization, position, and wavelength parameter multiplexing has been successfully developed. The research team calculated multiple holograms using the GS algorithm and utilized the principle of holographic superposition to achieve reuse. The experimental results show that the device can display holographic images at multiple polarizations, positions, and wavelengths, and can maintain clear display even in a bent state. In addition, the study also proposed a dynamically adjustable holographic liquid crystal cell with electrical tunability, which can achieve image on/off state switching in the visible light band. This innovative strategy opens up new paths for low-cost and easy to design multi-channel holographic liquid crystal devices, demonstrating broad potential in fields such as flexible display, imaging multiplexing, and information storage.”