THREE-DIMENSIONAL AUGMENTED REALITY HEAD-UP DISPLAY DEVICE

The present invention relates to a three-dimensional augmented reality head-up display device, and more particularly to a three-dimensional (3D) augmented reality (AR) head-up display (HUD) device that can greatly expand the field of view (FoV) while significantly reducing the volume of the device, wherein the three-dimensional augmented reality head-up display device projects a large display panel image directly onto a vehicle windshield without using an optical mirror, in contrast to a conventional head-up display device that uses an optical mirror to magnify a small display panel image, and thus facilitates implementing a wide field of view with minimal increase in the volume of the device and may further expand the field of view by increasing the size of a display panel or increasing the number of display panels.