Vehicle lamp
AssigneeSL Corporation
InventorsKae Hong Kim, Tae Seok Seo, Hyo Jin Han
Life of this patent
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Abstract
A vehicle lamp for forming a predetermined beam pattern using a plurality of lamp modules is provided. Each of the lamp modules includes a light source unit that generates light and includes a plurality of light source chips; an optical path adjustment unit that guides a path of the light irradiated from the light source unit; and an optical unit that transmits the light guided by the optical path adjustment unit to form a beam pattern including at least one light irradiation pattern formed by at least one of the plurality of light source chips. In particular, the plurality of light source chips are arranged in a left-right direction.
Claims12
A vehicle lamp for forming a predetermined beam pattern using a plurality of lamp modules, wherein each of the lamp modules comprises:
- a light source unit that generates light, wherein the light source unit comprises a plurality of light source chips;
- an optical path adjustment unit that guides a path of the light irradiated from the light source unit;
- and
- an optical unit that transmits the light guided by the optical path adjustment unit to form a beam pattern comprising at least one light irradiation pattern formed by at least one of the plurality of light source chips,
- wherein the plurality of light source chips are arranged in a left-right direction,
- wherein the optical path adjustment unit comprises:
- a first collimator disposed in front of the plurality of light source chips;
- and
- a second collimator disposed in front of the first collimator, and
- wherein a first central axis of the first collimator and a second central axis of the second collimator are vertically spaced apart from each other in an up-down direction.
Dependencies are inferred from the claim text.