| 摘要 |
PROBLEM TO BE SOLVED: To improve the distant visibility of a vehicle lamp that uses an LED chip and a reflector.SOLUTION: A reflective surface of a reflector 20 includes: a first reflective area 23 which is positioned above a boundary line 22 parallel to a cut-off line L1; and a second reflective area 24 which is positioned below the boundary line 22. In the first reflective area 23, reflected light is directed more downward as a spot at which the reflected light is incident on the first reflective area 23 is farther from the boundary line 22 upward. In the second reflective area 24, reflected light is directed more downward as the spot at which the reflected light is incident on the second reflective area 24 is farther from the boundary line 22 downward. |
