Vehicular lamp

A vehicular lamp (10) includes a light source (22), and a light guide body (20) having a front surface (20a) and a rear surface (20b), configured to allow light emitted from the light source to enter from the rear surface and to exit through the front surface. The rear surface of the light guide bod...

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Bibliographische Detailangaben
1. Verfasser:	Motomura, Kenichi
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS LIGHTING MECHANICAL ENGINEERING OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICS PHYSICS WEAPONS
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Beschreibung
Zusammenfassung:	A vehicular lamp (10) includes a light source (22), and a light guide body (20) having a front surface (20a) and a rear surface (20b), configured to allow light emitted from the light source to enter from the rear surface and to exit through the front surface. The rear surface of the light guide body comprises, in a first plane extending in a front-to-rear direction, a first entrance portion (20A1) configured to allow light emitted from the light source to enter in such a way as to be refracted to the front, second entrance portions (20A2) situated at both sides of the first entrance portion and configured to allow light emitted from the light source to enter in such a way as to be refracted sideways, and reflecting portions (20A3) configured to internally reflect light from the light source which enters from the second entrance portions to the front.