LIGHT GUIDE COMPONENT, VEHICLE LAMP AND MOTOR VEHICLE
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United States of America Patent
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Issued Date -
Aug 15, 2019
app pub date -
Feb 8, 2019
filing date -
Feb 9, 2018
priority date (Note) -
Published
status (Latency Note)
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Abstract
A light guide component, a vehicle lamp and a motor vehicle are provided. The light guide component includes: a light incidence portion located at a first side of the light guide component facing a light source, and having a first light guiding portion arranged to receive a first portion of an incident light beam and a second light guiding portion arranged to receive a second portion of the incident light beam; a light splitting surface located on a second side of the light guide component opposite to the first side, and arranged in opposite to the light incidence portion; and a light conducting portion located at a peripheral side of the light incidence portion and the light splitting surface, and provided with a light exit surface at the second side of the light guide component. The light splitting surface is arranged to reflect the first portion of the incident light beam guided by the first light guiding portion into the light conducting portion, and to transmit the second portion of the incident light beam guided by the second light guiding portion out of the light guide component from the light splitting surface. The light conducting portion is arranged to direct the first portion of the incident light beam to at least partially exit from the light exit surface.
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