Vehicle lamp
AssigneeSL Corporation
InventorsHyungdo Kim, Junwoo Woo, Minseop Lee
Life of this patent
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Abstract
A vehicle lamp includes a plurality of light source modules arranged in at least one direction; a plurality of adjusting lenses that guide light incident from each of the plurality of light source modules to adjust the path of the light; and a plurality of optical lenses that is tilted such that a first end is disposed more forward than a second end in at least one direction and outputs at least a portion of light, which is guided by and incident from each of the plurality of adjusting lenses, to form a predetermined beam pattern. Each of the plurality of optical lenses includes an incident lens portion including a plurality of incident lenses; and an exit lens portion including a plurality of exit lenses corresponding to the incident lenses.
Claims20
A vehicle lamp comprising:
- a plurality of light source modules arranged in at least one direction;
- a plurality of adjusting lenses that guide light emitted from each of the plurality of light source modules so as to adjust a path of the light;
- and
- a plurality of optical lenses that are tilted such that a first end is disposed more forward than a second end in at least one direction and output at least a portion of light, which is guided by and incident from each of the plurality of adjusting lenses, to form a predetermined beam pattern,
- wherein each of the plurality of optical lenses comprises:
- an incident lens portion comprising a plurality of incident lenses;
- and
- an exit lens portion comprising a plurality of exit lenses corresponding to the incident lenses,
- wherein each of the plurality of adjusting lenses comprises:
- an incident portion to which light emitted from a corresponding light source module among the plurality of light source modules is incident;
- and
- an exit portion from which the light incident on the incident portion is output, and
- wherein a diffusion pattern is formed on at least part of side surfaces that extend between the incident portion and the exit portion to diffuse light.
A vehicle lamp comprising:
- a plurality of light source modules arranged in at least one direction;
- a plurality of adjusting lenses that guide light emitted from each of the plurality of light source modules so as to adjust a path of the light;
- and
- a plurality of optical lenses that are tilted such that a first end is disposed more forward than a second end in at least one direction and output at least a portion of light, which is guided by and incident from each of the plurality of adjusting lenses, to form a predetermined beam pattern,
- wherein each of the plurality of optical lenses comprises:
- an incident lens portion comprising a plurality of incident lenses;
- and
- an exit lens portion comprising a plurality of exit lenses corresponding to the incident lenses,
- wherein the plurality of incident lenses comprise:
- a first incident lens that forms a first pattern area of the predetermined beam pattern;
- and
- a second incident lens that forms a second pattern area of the predetermined beam pattern,
- wherein the first incident lens and the second incident lens have different curvatures in at least a portion thereof, and
- wherein light incident on the first incident lens is output after being focused at a rear focus of an exit lens corresponding to the first incident lens among the plurality of exit lenses, and at least a portion of light incident on the second incident lens is output through another exit lens adjacent to an exit lens corresponding to the second incident lens among the plurality of exit lenses.
A vehicle lamp comprising:
- a plurality of light source modules arranged in at least one direction;
- a plurality of adjusting lenses that guide light emitted from each of the plurality of light source modules so as to adjust a path of the light;
- and
- a plurality of optical lenses that are tilted such that a first end is disposed more forward than a second end in at least one direction and output at least a portion of light, which is guided by and incident from each of the plurality of adjusting lenses, to form a predetermined beam pattern,
- wherein each of the plurality of optical lenses comprises:
- an incident lens portion comprising a plurality of incident lenses;
- and
- an exit lens portion comprising a plurality of exit lenses corresponding to the incident lenses, and
- wherein each of the plurality of exit lenses is longer in an up-down direction than in a left-right direction, the left-right direction being substantially perpendicular to a direction in which light is emitted from the vehicle lamp.
Dependencies are inferred from the claim text.