Patent ID: 8388203

Claim:
A lighting module for a motor vehicle headlight, giving a cut light beam, comprising: a concave reflector; at least one light source (S) arranged in a concavity of said concave reflector; a lens situated in front of said concave reflector and said at least one light source (S); and a bender that is generally planar and has a top side that is reflecting to bend the beam originating from said concave reflector, said bender having a front edge at a front end thereof to form said cut light beam, said front edge of said bender having a variable curvature that is a function of a lateral coordinate (x) relative to a point (M) and defines a serpentine or variable curvature, wherein said serpentine or variable curvature has a curved central zone that is generally convex toward said lens but comprises at least one adjacent curvature adjacent said central zone that has a curvature that is concave relative to said lens so that a brightness of said beam between approximately −10° and +10° of said optical axis is similar to a brightness of said beam along said optical axis and not diminished in comparison to a comparative bender having a comparative bender edge having a continuous arc.