Saint-gobain Glass France

Cardinal Ig Company

Michael Behmke

Stefan Droste

Dirk Wohlfeil

Ingo Von Der Weiden

Ilkay Arslan

Philippe Letocart

Bernd Stelling

Noemie Rousselet

Li-Ya Yeh

Annabelle Andreau-Wiedenmaier

Julius Mennig

A coated pane with a communication window includes a base pane, a metal-containing coating on the base pane, a grid area made of intersecting, de-coated inner gridlines in the metal-containing coating, wherein the grid area has a grid area edge, and the grid area edge has intersecting outer gridlines, wherein the outer gridlines have interruptions increasing in size from the outer edge of the grid area all the way to the end of the grid surface edge.

Coated pane with partially de-coated regions

A panel, having at least: at least one first panel having an outer face and an inner face, at least one transparent, electrically-conductive coating, which is arranged on the outer face and/or on the inner face of the first panel, and at least one region having at least one outer de-coated structure and one inner de-coated structure, the transparent, electrically-conductive coating being located between the outer de-coated structure and the inner de-coated structure and inside the inner de-coated structure.

Pane with high-frequency transmission

A coated pane having a communication window, having: a. a base pane, b. a coating containing metal, c. a first grid plane and a second grid plane within the coating containing metal, wherein the first grid plane and the second grid plane have areas in which the coating is removed, in form of grid lines arranged in the manner of a mesh, the grid lines in the first grid plane on at least one long side transition into an open comb structure having teeth and the grid lines in the second grid plane on at least one long side transition into a closed comb structure, wherein the first grid plane is connected by means of at least one tooth of the open comb structure to the closed comb structure of the second grid plane.

Coated pane having areas in which the coating is partially removed

A method for producing a pane having an electrically conductive coating is described. The method includes applying an electrically conductive coating onto a substrate, identifying defects of the coating, focusing the radiation of a laser having an annular beam profile on the coating, wherein the annular beam profile surrounds the defect, and producing an annular de-coated region by simultaneously removing the coating in the region of the beam profile.

Method for producing a pane having an electrically conductive coating with electrically insulated defects

Multilayer film () with electrically switchable optical properties, comprising, arranged sheet-wise in order, at least: &#x2014;a first carrier film (), &#x2014;a first electrically conductive layer (), &#x2014;an active layer (), &#x2014;a second electrically conductive layer () and&#x2014;a second carrier film (), wherein&#x2014;the multilayer film () has at least two circumferential separating lines (), which separate an insulated edge region () from the first electrically conductive layer () and the second electrically conductive layer (), &#x2014;the first carrier film () and the second carrier film () are welded in at least a part of the insulated edge region () to form a sealed region (), and&#x2014;the separating lines () have a width of 10 &#x3bc;m to 500 &#x3bc;m.

Growing community of inventors

Duesseldorf, Germany

Michael Behmke