| 摘要 |
A head-up display device according to an embodiment of the present invention includes: an LED control unit which is directly connected to a sensor sensing speed information and RPM information; an LED matrix light source unit including a plurality of LED units; a lens module comprised of multiple lens units; a reflection mirror which reflects light passing through the lens module on a projection plane of a windshield; and a coating unit which is formed on the surface of the projection plane. |
