This disclosure relates to a dimming element for an ADAS camera comprising a layer that can be placed on a surface of a window that comprises liquid crystal cells that can be actuated individually and absorb light when electricity is applied, in order to dim an image section of the ADAS camera depending on the position of the sun detected by the ADAS camera. A delay layer, located between the layer and the ADAS camera may provide polarized light to the ADAS camera independently of an alignment of the liquid crystal cells in relation to the ADAS camera. The disclosure also relates to a control device for an ADAS camera system, and ADAS camera system, and a vehicle comprising an ADAS camera system.
DARKENING DEVICE FOR AN ADAS-CAMERA, CONTROL UNIT FOR AN ADAS-CAMERA-SYSTEM, ADAS-CAMERA-SYSTEM AND VEHICLE CONTAINING AN ADAS-CAMERA-SYSTEM
2020-02-06
Patent
Electronic Resource
English
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / G01S RADIO DIRECTION-FINDING , Funkpeilung / 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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