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US 10,760,757 B2Granted
Vehicle lamp
AssigneeToyota Jidosha Kabushiki Kaisha
InventorShingo Tanoue
Life of this patent
Estimating the term…
Abstract
An Fr turn lamp that is a vehicle lamp includes a first light guide and a second light guide. The first light guide is disposed in front of a light source in the direction of an optical axis. The second light guide has a connection end connected to a vehicle width direction outer side surface of the first light guide and extends outward in the vehicle width direction from the connection end. The first light guide has a reflecting surface configured to reflect a part of incident light from the light source toward the connection end of the second light guide.
Claims7
A vehicle lamp comprising:
- a light source which has an optical axis provided along a vehicle longitudinal direction;
- a first light guide which is disposed along the optical axis of the light source and along a vehicle longitudinal direction, the first light guide including:
- (i) a lens surface facing the light source in a direction of the optical axis, (ii) a first light emission surface that is formed on the side opposite the lens surface in the direction of the optical axis of the light source, and (iii) a first reflecting surface configured to reflect a part of an incident light from the light source;
- and
- a second light guide which has a connection end connected to a vehicle width direction outer side surface of the first light guide and extending outward in a vehicle width direction from the connection end, the second light guide including:
- (a) a second reflecting surface formed at a rear of the second light guide, and (b) a second light emission surface formed at a front of the second light guide, wherein
- the first reflecting surface of the first light guide reflects the part of the incident light from the light source toward the connection end of the second light guide.
4 more elements
Dependencies are inferred from the claim text.