A windshield display device that allows an occupant to visually recognize an image through a windshield of a vehicle includes a transparent screen arranged on the windshield and a projector configured to project an image light on the transparent screen. The projector is arranged in an end adjacent portion of a passenger compartment of the vehicle adjacent to the end of the windshield in a vehicle width direction, and projects the image light on an area equal to or larger than a predetermined area in the vehicle width direction of the windshield. The transparent screen transmits an outside light from an outside of the vehicle into a passenger compartment, and transmits the image light to an eye box of a first occupant seated in a driver's seat of the vehicle, to an eye box of a second occupant seated in a passenger seat, or to both eye boxes thereof.
WINDSHIELD DISPLAY DEVICE
2022-04-14
Patent
Electronic Resource
English
IPC: | G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien |