Fig. 1. Coaxial reflected optical path

Fig. 2. Schematic diagram of virtual image display

Fig. 3. Schematic diagram of dual optical path AR-HUD optical architecture

Fig. 4. Schematic diagram of DLP photo-mechanical decomposition image source structurer

Fig. 5. Three dimensional layout of dual optical path AR-HUD and point taking diagram of Eyebox

Fig. 6. Dot-column diagram of virtual focal plane at different projection positions

Fig. 7. MTF curve of virtual focal plane at different projection positions

Fig. 8. Mesh distortion plot of virtual focal plane at different projection positions

Fig. 9. Contrast curve of virtual image projected at the center position of the eye box

Fig. 10. UI simulation effect