PHOTO DETECTING SENSOR HAVING MICRO LENS ARRAY

摘要

The exemplary embodiment of the present disclosure relates to a photo detecting sensor including a photo detector configured to detect an optical signal incident on an active detecting area for optical detection, an optical part arranged at a front side of the photo detector to pass the optical signal, and a micro lens array interposed between the optical part and the photo detector to concentrate the optical signal having passed the optical part to within the active detecting area of the photo detector.

主权项

1. A photo detecting sensor, comprising:
a photo detector detecting an optical signal incident on an active detecting area; an optical part disposed at a front side of the photo detector, and passing the optical signal; and a micro lens array disposed between the optical part and the photo detector, and concentrating the optical signal passing through the optical part to the active detecting area of the photo detector.