MICRO/NANO PHOTOCONDUCTOR

摘要

The present invention discloses a method for fabricating and integrating a micro/nano photoconductor using a photoconductor formulation especially suitable for thick film patterning. The photoconductor formulation comprises: an organic component including a photosensitive polymer and a photoinitiator, and an inorganic component including an activated photoconducting powder comprising cadmium sulfide, copper, and chlorine. The present invention provides low-cost, thick film optical sensors having extremely fine geometries (< 100 µm) and high sensitivity.