MULTIPLE VIRTUAL PLANE PROJECTOR FOR HEAD-UP DISPLAY

Organization Name

Inventor(s)

Boris Kirillov of Gratwein-Straßengel AT

MULTIPLE VIRTUAL PLANE PROJECTOR FOR HEAD-UP DISPLAY

This abstract first appeared for US patent application 18484925 titled 'MULTIPLE VIRTUAL PLANE PROJECTOR FOR HEAD-UP DISPLAY

Original Abstract Submitted

A head-up display (HUD) system includes a first light transmitter configured to transmit first light beams on a first optical path; a second light transmitter configured to transmit second light beams on a second optical path; a two-dimensional (2D) scanner arranged on the first optical path and the second optical path; a first focus lens, arranged on the first optical path between the first light transmitter and the 2D scanner, configured to focus the first light beams onto a first focal point located at a first distance downstream from the 2D scanner along the first optical path; and a second focus lens, arranged on the second optical path between the second light transmitter and the 2D scanner, configured to focus the second light beams onto a second focal point located at a second, different distance downstream from the 2D scanner along the second optical path.