A dimmable transparent roof assembly comprises a central electrically dimmable layer, a common electrode layer on one surface of the dimmable layer which is connected to a common electrode line, a signal electrode layer on the opposite surface of the dimmable layer and two support layers. The signal electrode layer, as seen in a longitudinal direction of the roof assembly, is divided into signal electrode layer sections each extending in a transverse direction between opposite section ends. The signal electrode layer sections are grouped into two different groups and all signal electrode layer sections of one group at corresponding ones of the section ends are connected to respective signal electrode lines. All signal electrode layer sections of the other group at corresponding opposite ones of the section ends are connected to respective signal electrode lines.
DIMMABLE TRANSPARENT ROOF ASSEMBLY
DIMMBARE TRANSPARENTE DACHANORDNUNG
ENSEMBLE TOIT TRANSPARENT À INTENSITÉ RÉGLABLE
2023-02-01
Patent
Electronic Resource
English
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... |