Patent ID: 11892136
Assignee: SL CORPORATION
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC F | IPC F

Claim 13:
14. A vehicle lamp for forming a predetermined beam pattern using a plurality of lamp modules arranged in at least one direction, wherein each of the plurality of lamp modules comprises:
a light source unit that generates light;
an optical unit that is disposed in front of the light source unit and transmits the light from the light source unit so that at least a portion of the light incident to an incident surface of the optical unit is output through an exit surface thereof to form the predetermined beam pattern; and
an optical path adjustment unit that guides the light generated from the light source unit toward the optical unit by adjusting paths of the light,
wherein the exit surface of the optical unit of any one of the plurality of lamp modules is disposed more forward than the exit surface of the optical unit of another one of the plurality of lamp modules,
wherein the optical unit comprises a plurality of incident lenses which form the incident surface and a plurality of exit lenses which form the exit surface and from which light incident to the plurality of incident lenses is output, and
wherein incident and exit lenses corresponding to each other among the plurality of incident lenses and the plurality of exit lenses are staggered from each other in an arrangement direction of the plurality of lamp modules with respect to a reference line that passes in a front-back direction through a focal point of the incident and exit lenses corresponding to each other.