Indicator for a vehicle with polarized light

The indicator (10) has a polarized beam splitter (13) for penetrating and reflecting an un-polarized light irradiated from a light source (11). The un-polarized light is divided into a p-polarized light and s-polarized light. One of the p-polarized light and s-polarized light is emitted from the pol...

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Bibliographische Detailangaben
1. Verfasser:	SHIKANO, TOSHIYA
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING ORSUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES INGENERAL 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 OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PERFORMING OPERATIONS PHYSICS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF TRANSPORTING VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The indicator (10) has a polarized beam splitter (13) for penetrating and reflecting an un-polarized light irradiated from a light source (11). The un-polarized light is divided into a p-polarized light and s-polarized light. One of the p-polarized light and s-polarized light is emitted from the polarized beam splitter as a horizontal polarized light whose oscillation direction of an electric field is parallel to ground. An oscillation direction of the p-polarized light is parallel to an incidence plane of the polarized beam splitter. The oscillation direction of the s-polarized light is perpendicular to the incidence plane of the polarized beam splitter.