The present invention discloses an aftermarket dimmable sunroof for mounting to an automobile sunroof, characterized in that it includes a heat-insulating solar film, a first adhesive layer, a liquid crystal dimming layer, a second adhesive layer, and a substrate that are laminated in a sandwich type arrangement. The liquid crystal dimming layer contains at least one layer of liquid crystal dimming film, and the liquid crystal dimming film is used to adjust the transmittance of the aftermarket dimmable sunroof.
Aftermarket dimmable sunroof
2025-02-13
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 / 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... |