PHOTODETECTOR DEVICE WITH PROTECTIVE AND ANTIREFLECTIVE COVER, AND MANUFACTURING METHOD THEREOF

摘要

The photodetector device includes a semiconductor body having a front surface, and an active-area region that extends in the semiconductor body facing the front surface and is configured for receiving a light radiation and generating, in response to the light radiation received, electric charge carriers. A polydimethylsiloxane cover layer extends on the front surface in the active-area region so that the light radiation is received by the active-area region through the cover layer.