LICENSE PLATE ASSEMBLY COMPRISING LIGHT SOURCE AND BACKLIT LICENSE PLATE

The present invention provides a license plate assembly comprising a light source and a license plate (100) suitable for back illumination, said license plate comprising (i) a retroreflective sheet (110) having on a base prismatic elements (111) having lateral faces intersecting the base at base edg...

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Bibliographische Detailangaben
Hauptverfasser:	EBERWEIN ARNOLD, PROLLIUS SVEN, REIMANN STEFAN R
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING CRYPTOGRAPHY DISPLAY DISPLAYING EDUCATION LABELS OR NAME-PLATES OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PERFORMING OPERATIONS PHYSICS SEALS SIGNS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:	The present invention provides a license plate assembly comprising a light source and a license plate (100) suitable for back illumination, said license plate comprising (i) a retroreflective sheet (110) having on a base prismatic elements (111) having lateral faces intersecting the base at base edges, wherein said prismatic elements are truncated having elevated edges and truncated surfaces that are transparent and bounded by the elevated edges of the prismatic elements and/or said retroreflective sheet comprises transparent separation surfaces between said prismatic elements, said separation surfaces being bounded by the base edges of said prismatic elements; (ii) and one or more indicia (140); and said retroreflective sheet being arranged on said light source such that said prismatic elements of said retroreflective sheet are facing the light source. ® KIPO & WIPO 2007