An image generating device is disclosed having a first light source configured to generate a first upstream light beam, a second light source configured to generate a second upstream light beam, and an array of variable transmittance elements configured to selectively receive and transmit the first upstream light beam and to selectively receive and transmit the second upstream light beam so as to form, respectively, a first downstream light beam forming a first image and a second downstream light beam forming a second image. A head-up display including an image generating device is also disclosed.
IMAGE GENERATING DEVICE AND HEAD-UP DISPLAY COMPRISING SUCH A DEVICE
2025-04-10
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 / G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING,... , Vorrichtungen oder Anordnungen, deren optische Arbeitsweise durch Änderung der optischen Eigenschaften des Mediums der Vorrichtungen oder Anordnungen geändert wird zum Steuern der Intensität, Farbe, Phase, Polarisation oder der Richtung von... |
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