US Patent 10317030 Dual high-beam and low-beam vehicle headlamp

A headlamp assembly is provided that includes a circuit board that is attached to the bottom of a headlamp reflector and that includes a plurality of light emitting elements. The plurality of light emitting elements are arranged on the circuit board in a high-beam and low-beam producing pattern configured to generate light toward the outer edge of the headlamp reflector. The headlamp assembly also includes an optical lens that includes a first optical surface and a second optical surface. The optical lens optically forms a low-beam light pattern and a high-beam light pattern from the light generated from the plurality of light emitting elements through the optical lens.