HEAD‑UP DISPLAY DEVICE AND METHOD

摘要

The invention relates to a head‑up display device and method, for displaying at least one image, comprising: at least one means of projection (4) for generating a light beam laden with an image to be displayed; a partially reflecting screen (7) comprising at least one near display zone and one far display zone which are designed to display said image in the field of vision of a user, and an active element (5) designed to receive the light beam from the projection means (4) and transmit it alternately to the display zones.