The invention relates to a functional layer for a shading component, in particular a variable optical transmission component, of a vehicle window, comprising: a first back film having a preferably segmented first electrically conductive coating; the second back film is provided with a second conductive coating; and a liquid crystal array disposed between the two conductive coatings. The first electrically conductive coating is at least partially exposed in the surface region and at least partially removed in the exposed surface region to form at least one insulating region, thereby forming at least one first section and a second section of the first electrically conductive coating, the first section being electrically insulated from the second section by the at least one insulating region, at least one first electrically conductive conductor path extends from the first section in the insulating region to a contact region, the contact region being configured to be in electrical contact with the shielding assembly, a first insulating layer being applied to the first electrically conductive conductor path, and at least one second electrically conductive conductor path applied to the first insulating layer extends from the second section in the insulating region to the contact region.
本发明涉及一种功能层,用于车窗的遮蔽组件、特别是可变光学传输组件,功能层包括:第一背膜,其具有优选地分段的第一导电涂层;第二背膜,其具有第二导电涂层;以及设置在两个导电涂层之间的液晶阵列。第一导电涂层至少部分地暴露在表面区域中并且在暴露的表面区域中至少部分地被去除以形成至少一个绝缘区域,从而形成第一导电涂层的至少一个第一段和第二段,第一段通过至少一个绝缘区域与第二段电绝缘,至少一个第一导电导体路径从第一段在绝缘区域中延伸到接触区域,接触区域配置成与遮蔽组件电接触,第一绝缘层被施加于第一导电导体路径,以及施加于第一绝缘层的至少一个第二导电导体路径从第二段在绝缘区域中延伸到接触区域。
Functional layer and method for contacting functional layer
功能层和用于接触功能层的方法
22.10.2024
Patent
Elektronische Ressource
Chinesisch
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... |
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