The invention relates to a dimming assembly, a preparation method thereof and a vehicle. The dimming assembly comprises a first transparent substrate, a first bonding layer, a dimming layer, a second bonding layer and a second transparent substrate which are sequentially arranged in a stacked mode. Wherein the first bonding layer, the dimming layer and the second bonding layer are all shrunk inwards relative to the first transparent substrate and the second transparent substrate, the dimming assembly further comprises a sealant layer, and the sealant layer is arranged in at least part of the shrunk-inwards area and makes contact with the first transparent substrate and the second transparent substrate. The side edge of the sealing glue layer does not exceed the side edges of the first transparent substrate and the second transparent substrate, and the width of the sealing glue layer is 1-20 mm. The dimming assembly has a good water vapor erosion resistant effect.

    本申请涉及一种调光组件及其制备方法、车辆。上述调光组件包括依次层叠设置的第一透明基板、第一粘结层、调光层、第二粘结层和第二透明基板;其中,第一粘结层、调光层和第二粘结层均相对于第一透明基板和第二透明基板内缩,调光组件还包括密封胶层,密封胶层设置在至少部分内缩区域,且接触第一透明基板和第二透明基板,密封胶层的侧边缘不超出第一透明基板和第二透明基板的侧边缘,密封胶层的宽度为1mm~20mm。上述调光组件具有较好的耐水汽侵蚀效果。


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    Title :

    Dimming assembly, preparation method thereof and vehicle


    Additional title:

    调光组件及其制备方法、车辆


    Contributors:

    Publication date :

    2024-10-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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... / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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