CPC F21S 41/65 (2018.01) [F21S 41/36 (2018.01); F21W 2102/13 (2018.01)] | 9 Claims |
1. A lamp for a vehicle comprising a variable beam forming part that irradiates light and forms a variable beam pattern, wherein the variable beam forming part comprises:
a first optical part that generates the light;
a beam pattern forming part that reflects the light from the first optical part to form the variable beam pattern; and
a second optical part that transmits the light reflected from the beam pattern forming part,
wherein the beam pattern forming part comprises:
a reflection part including a plurality of micromirrors; and
a housing that accommodates the reflection part,
wherein the housing comprises:
an auxiliary housing to support the second optical part that extends from the housing; and
an anti-reflection member that prevents secondary reflection of the light reflected by the reflection part, and
wherein the anti-reflection member comprises a first light diffusion part formed on an inner bottom surface of the auxiliary housing and configured to diffuse incident light.
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