What Is The Technical Principle Of UTD Display Film? 0.2mm Ultrathin Transparency Display is based on the principle of projector reflection imaging. Design a three-dimensional nano-volume holographic optical structure, and use the spatial coherence of light to realize the directional regulation of specific light. Photonic transparent chip display technology can turn any transparent medium into a high-definition and bright display, such as: glass, acrylic, PC, etc. Existing tranparent and AR display technology solutions can not balance high performance and low cost, limiting commercial applications. The Home Decor…