IMAGE TRANSMISSION DEVICE FOR A DISPLAY AND HEAD-UP DISPLAY EQUIPPED WITH SAID DEVICE

摘要

An image transmission device for a display intended to display a virtual image in a driver's field of view is disclosed. The transmission device includes a semi-reflective optical element configured to transmit light rays that can be used to display the virtual image in the field of view. The optical element is also configured to guide the light. A light source emitting a light beam is also part of the device, where the light source and the optical element are located relative to one another so that the beam is emitted by the optical element operating as a light guide.

主权项

1. An image transmission device for a display intended to display a virtual image in the field of view of a driver, said transmission device comprising:
a semi-reflective optical element configured to transmit light rays that can be used to display said virtual image in said field of view, said optical element also being configured to guide the light; and a light source emitting a light beam; said light source and said optical element being located relative to one another in such a way that said beam is emitted by said optical element operating as a light guide.