Patent ID: 7347608

Claim:
A window element comprising at least one sheet element and at least one surface intended for the reproduction of images, wherein the sheet element comprises at least one projector-independent image-generating display, the image-generating display is an organic light emitting diode display, reproduction of image elements on the sheet element is carried out in a first state with the image-generating display switched on, and the sheet element of the window element is transparent in a second state with the image-generating display in a switched-off state, an illuminating device with at least one light-emitting means to radiate light suitably into an edge of the sheet element, wherein the sheet element scatters light in such a way that the light of the light-emitting means is deflected substantially perpendicular to the irradiation direction from the at least one light-emitting means and is output via the surface of the sheet element, at least toward one side.