Saint-gobain Glass France

Horst Mercks

Walter Goerenz

Ali-Osman Kizmaz

Bernhard Reul

Volkmar Offermann

Helmut Maeuser

Dieter Linnhoefer

Helmut MÄUSER

Helmut Mauser

A method for producing a composite pane, includes arranging a functional element in a recess of a thermoplastic frame film, arranging the thermoplastic frame film along with the functional element between a first glass pane and a second glass pane to form a layer stack, and subsequent joining of the layer stack by lamination to form a composite pane. The thermoplastic frame film and the functional element have a different thickness and the different thickness is at least partially compensated by at least one thermoplastic compensating film, whose thickness is less than twice as large as the difference between the thicknesses of the thermoplastic frame film and the functional element such that the maximum offset in the layer stack is less than the difference between the thicknesses of the thermoplastic frame film and the functional element.

Method for producing a composite pane with a functional element

A laminated glazing with at least one rigid pane and an adhesive layer assembled to the rigid plane by surface bonding, via which a protective and/or functional sheet is applied to the rigid pane. The protective sheet is set back relative to an outer edge of the rigid pane, at least in certain parts. At least one retaining element is placed on the edge of the rigid pane in the region of the set-back of the protective sheet. The retaining element has a thickness approximately corresponding, or corresponding, to the maximum thickness of the adhesive layer at the edge of the protective sheet and is partially covered by the protective sheet at least in defined parts.

Laminated glass pane having an integrated retaining element

A window () with an opaque coating () comprising a surface region () which has opaque surface portions () and which is perforated by surface portions () allowing light to pass through and distributed over the surface. At least one flat electroluminescent light element (EL) with several layers, including a transparent electrode (), is placed in at least some of the opaque surface portions () of the surface region (), which element, after applying an electrical supply voltage to the side of the transparent electrode (), radiates light through at least one of the faces of the window ().

Glass pane with opaque coating

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Aachen, Germany

Horst Mercks