COMMUNICATION DEVICE SENSOR ASSEMBLY

摘要

A proximity sensor assembly. The proximity sensor assembly including a light source, a detector, and a light focusing device. The light source operative to emit light toward a target area. The detector operative to detect light, including light from the light source reflected from the target area. The light focusing device in an optical path between the light source and the detector, the optical path including the path of light from the light source reflected from the target area.