Light guide module for a vehicle lamp and method of manufacturing such a light guide module

The invention relates to a light guide module for a vehicle lamp and method of manufacturing such a light guide module. A light guide module for a vehicle lamp may include a one-piece body including an in-coupling part formed so light of at least one external light source is coupled into the in-coup...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ACHIM FREIDING, MIROSLAV KROPAC
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS LIGHTING MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to a light guide module for a vehicle lamp and method of manufacturing such a light guide module. A light guide module for a vehicle lamp may include a one-piece body including an in-coupling part formed so light of at least one external light source is coupled into the in-coupling part, a light-transmitting part formed adjacent to the in-coupling part such that the light coupled into the in-coupling part is transmitted by total internal reflection through the light-transmitting part away from the in-coupling part, a partially-transmitting part formed adjacent to the light-transmitting part such that the light transmitted through the light-transmitting part is partially transmitted by total internal reflection through the partially-transmitting part away from the light-transmitting part and is partially emitted on at least one light-emitting partial area of at least one side surface of the partially-transmitting part, and an out-coupling part formed adjacent to the partially-transmitting