Shenzhen Photonic Crystal Technology Co., Ltd. is global leader in transparent HD and AR display technology, who is focusing on the development of transparent technology and relative products and sales. NanoAR is such a disruptive Nano-optic technology that it  selectively reflects/scatters light from a Projector, in the meantime it is almost fully passed through for the light from the opposite side. It overlaps a vivid projected image with a real world scene.