The invention provides dimming glass with an electric heating component arranged in a laminated layer and a preparation method of the dimming glass. The laminated layer is secondarily heated by the electric heating component arranged in the laminated layer, so that the POE or TPO material with better water vapor/impurity barrier property and higher melting temperature requirement can become the laminated layer material of the dimming glass. According to the design scheme, the sealing function of the laminated layer material can be realized to the greatest extent, water vapor/impurities are prevented from invading into the dimming glass, the service life of the dimming glass is prolonged, meanwhile, the area of a dimming function-free region at the edge of the dimming glass is reduced as much as possible, and the application scene is increased.
本发明提供一种在夹胶层中设置有电加热构件的调光玻璃及其制备方法。通过在夹胶层中设置的电加热构件对夹胶层进行二次加热,使得对水汽/杂质阻隔性能更好且对熔融温度要求较高的POE或TPO材料可以成为调光玻璃的夹胶层材料。该设计方案可以最大程度地实现夹胶层材料的密闭功能,避免水汽/杂质侵入调光玻璃内部,延长调光玻璃使用寿命,同时尽量减少调光玻璃边缘无调光功能区域的面积,增加其应用场景。
Dimming glass and preparation method thereof
一种调光玻璃及其制备方法
07.02.2025
Patent
Elektronische Ressource
Chinesisch
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... / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / C03C Chemische Zusammensetzungen für Gläser, Glasuren oder Emails , CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS / E04B Allgemeine Baukonstruktionen , GENERAL BUILDING CONSTRUCTIONS / H05B ELECTRIC HEATING , Elektrische Heizung |
Dimming glass, dimming glass system and control method thereof
Europäisches Patentamt | 2024
|Dimming glass, preparation method thereof and vehicle
Europäisches Patentamt | 2024
|Heatable dimming glass and preparation method thereof
Europäisches Patentamt | 2021
|Composite dimming diaphragm, dimming glass and preparation system
Europäisches Patentamt | 2025
|