OPTICAL SENSOR HAVING A LIGHT EMITTER AND A PHOTODETECTOR ASSEMBLY DIRECTLY MOUNTED TO A TRANSPARENT SUBSTRATE

摘要

An optical sensor is described that includes a light emitter and a photodetector assembly directly attached to a transparent substrate. In one or more implementations, the optical sensor comprises at least one light emitter and a photodetector assembly (e.g., photodiodes, phototransistors, etc.). The light emitter(s) and the photodetector assembly are directly mounted (e.g., attached) to a transparent substrate.

主权项

1. An optical sensor comprising:
a transparent substrate having a surface; at least one light emitter directly mounted to the surface of the transparent substrate, the at least one light emitter configured to emit light; and a photodetector assembly directly mounted to the surface of the transparent substrate, the photodetector assembly configured to detect light and provide a signal in response thereto.