An automotive animated image projector comprises a light source emitting a light beam, a microelectromechanical system projector aligned to receive the light beam and project an animated image onto a target surface, a computer system programmed to control the light source and the microelectromechanical system with commands to produce the animated image, and a transmission link for sending the commands from the computer system to the light source and the microelectromechanical system projector. In some embodiments, the target surface is the ground next to a vehicle and the animated image illuminates the ground to assist entry into, and exit from, the vehicle. A method is also provided of projecting an animated image from an automotive animated image projector. The method comprises generating a light beam, directing the light beam onto a microelectromechanical system projector, manipulating the light beam by dynamically controlling the microelectromechanical system projector to generate animated images that are projected onto a target surface.
AUTOMOTIVE ANIMATED IMAGE PROJECTOR AND METHOD OF OPERATION
ANIMIERTER BILDPROJEKTOR FÜR KRAFTFAHRZEUGE UND BETRIEBSVERFAHREN
PROJECTEUR D'IMAGE ANIMÉE AUTOMOBILE ET PROCÉDÉ DE FONCTIONNEMENT
2021-11-10
Patent
Electronic Resource
English
IPC: | H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B81B Mikrostrukturbauelemente oder -systeme, z.B. mikromechanische Bauelemente , MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES / G09F DISPLAYING , Anzeigewesen |
AUTOMOTIVE ANIMATED IMAGE PROJECTOR AND METHOD OF OPERATION
European Patent Office | 2019
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