The invention provides an electrochromic diaphragm and photochromic glass, and belongs to the field of electrochromism. The electrochromic membrane comprises a first conductive substrate, an electrochromic layer and a second conductive substrate which are stacked in sequence. The orthographic projection of the first containing groove on the plane where the electrochromic layer is located is overlapped with at least one third containing groove, and the first containing groove and the third containing groove are communicated to form a first groove. The orthographic projection of the second containing groove on the plane where the electrochromic layer is located is overlapped with at least one third containing groove, and the second containing groove and the third containing groove are communicated to form a second groove; the width of the first groove and the width of the second groove are both a, the distance between orthographic projections of any adjacent first groove and second groove on the plane where the electrochromic layer is located is b, and a + b is larger than 0 and smaller than or equal to 100 mm. Bending space allowance is provided for the edge of the electrochromic membrane through the first groove and the second groove, so that wrinkles generated on the edge of the electrochromic membrane are greatly reduced or avoided, and the attractiveness of a product is improved.
本申请提供一种电致变色膜片及变色玻璃,属于电致变色领域。电致变色膜片包括依次层叠的第一导电基底、电致变色层和第二导电基底;第一容纳槽在电致变色层所在平面的正投影与至少一个第三容纳槽重叠,且第一容纳槽和第三容纳槽连通形成第一凹槽;第二容纳槽在电致变色层所在平面的正投影与至少一个第三容纳槽重叠,第二容纳槽和第三容纳槽连通形成第二凹槽;第一凹槽的宽度和第二凹槽的宽度均为a,任意相邻的第一凹槽和第二凹槽在电致变色层所在平面的正投影之间的间距为b,且0<a+b≤100mm。通过第一凹槽和第二凹槽为电致变色膜片的边缘提供弯折的空间余量,以大大减小或避免电致变色膜片的边缘产生褶皱,提高产品的美观性。
Electrochromic diaphragm and photochromic glass
一种电致变色膜片及变色玻璃
2023-12-26
Patent
Electronic Resource
Chinese
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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