COMPOSITE PANE FOR A HEAD-UP DISPLAY

A laminated pane for a head-up display (HUD) having an upper edge, a lower edge and an HUD region includes an outer pane, a first thermoplastic intermediate layer, a functional film which is suitable for reflecting at least 5% of p-polarized radiation striking the functional film, a second thermopla...

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Bibliographische Detailangaben
Hauptverfasser:	GOMER, Andreas, SCHULZ, Valentin, ARNDT, Martin
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PERFORMING OPERATIONS PHYSICS REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES TRANSPORTING VEHICLES IN GENERAL WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES
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Beschreibung
Zusammenfassung:	A laminated pane for a head-up display (HUD) having an upper edge, a lower edge and an HUD region includes an outer pane, a first thermoplastic intermediate layer, a functional film which is suitable for reflecting at least 5% of p-polarized radiation striking the functional film, a second thermoplastic intermediate layer, the thickness of which is variable in the vertical course at least in the HUD region, and an inner pane. The functional film is arranged between the outer pane and the inner pane, the first thermoplastic intermediate layer is arranged between the outer pane and the functional film, the second thermoplastic intermediate layer is arranged between the functional film and the inner pane, and the second thermoplastic intermediate layer has a maximum wedge angle (α) of less than 0.20 mrad.