Visible light manipulating emblem for a vehicle

An emblem for a vehicle comprises: (a) a light source configured to emit visible light; (b) a cover assembly disposed over the light source, the cover assembly having an inner surface, an outer surface, and a transparent portion that is transparent to the visible light, the visible light being incid...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Lukacs, Luciano, Johnson, Aaron Bradley, Salter, Stuart C, Dellock, Paul Kenneth, Glickman, David Brian
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An emblem for a vehicle comprises: (a) a light source configured to emit visible light; (b) a cover assembly disposed over the light source, the cover assembly having an inner surface, an outer surface, and a transparent portion that is transparent to the visible light, the visible light being incident to the inner surface, and the visible light that the light source emits transmitting through the transparent portion out of the outer surface to an external environment beyond the emblem; and (c) one or more surface relief patterns disposed on the cover assembly, the one or more surface relief patterns configured to manipulate (i) the visible light that the light source emits, (ii) visible light from the external environment, or (iii) both (i) and (ii).