DETECTOR, MULTI-CELL DETECTION UNIT, OPTICAL LIGHT SENSOR, OPTICAL SENSING ARRAY AND DISPLAY DEVICE

摘要

Provided is a detector to detect light of a wavelength range and an incidence angle range. The detector includes a substrate, multiple dielectric structures on the substrate, each one of the dielectric structures being to receive light through a side of the dielectric structure opposite to the substrate, and a plurality of conductive structures on the substrate, consecutive conductive structures of a plurality of conductive structures having a corresponding dielectric structure of a plurality of dielectric structures therebetween, wherein the consecutive conductive structures and the corresponding dielectric structure form a cavity to induce an absorption resonance in response to receiving the light of the wavelength range.