POLARIZABLE INTERIOR-TRIMMING WINDOW INCLUDING AT LEAST ONE PRINTED CIRCUIT

摘要

The invention relates to an interior-trimming window (9) forming a panel (13) including at least one translucent wall (17, 19) and at least one polarizable film which is applied onto the wall (17, 19) and which is to vary the degree to which the panel (13) is opaque. The interior trimming window (9) further includes a device for applying a voltage to the polarizable film, wherein the voltage application device includes at least one printed circuit provided with a flexible portion, the printed circuit being connected to a power supply circuit. A portion of the printed circuit is arranged beyond the area opposite the first outer surface (15) of the panel (13), said portion being rigid and/or flexible.

主权项

1. An interior trim window forming a panel comprising at least one translucent wall and at least one polarizable film applied onto the wall and intended to modify the degree of opacity of the panel,
the interior trim window comprises further a device for applying a voltage to the polarizable film, the voltage applying device comprising at least one printed circuit provided with a flexible portion, the printed circuit and being linked to a power supply circuit, the polarizable film comprising a plurality of superimposed layers having at least two conductive layers surrounding a layer made of polarizable material, the conductive layers being linked to the voltage applying device by at least one conductive track, a portion of the printed circuit is disposed beyond the area facing the first exterior face of the panel, said portion being rigid and/or flexible.