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. A first accommodating groove is formed in the edge of the first conductive substrate, a second accommodating groove is formed in the edge of the second conductive substrate, and at least two third accommodating grooves are formed in the edge of the electrochromic layer; the first accommodating groove and the third accommodating groove are communicated to form a first groove; the second accommodating groove and the third accommodating 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 b is smaller than or equal to a. The first groove and the second groove are used for providing bending space allowance for the edge of the electrochromic membrane, so that wrinkles generated on the edge of the electrochromic membrane are greatly reduced or avoided, the attractiveness of the electrochromic membrane is improved, and the visual experience of a user 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;第一导电基底的边缘设有第一容纳槽,第二导电基底的边缘设有第二容纳槽,电致变色层的边缘设有至少两个第三容纳槽;第一容纳槽和第三容纳槽连通形成第一凹槽;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,b≤a。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,从而提高电致变色膜片的美观性,提升用户的视觉体验。
Electrochromic diaphragm and photochromic glass
一种电致变色膜片及变色玻璃
26.12.2023
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... / 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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