PHOTODETECTOR SUBSTRATE, PHOTODETECTOR HAVING THE SAME, AND METHOD OF MANUFACTURING THEREOF

摘要

The invention provides a photodetector substrate comprising an array of a plurality of first electrodes (2), an array of a plurality of second electrodes (3) and an insulating block (7). The plurality of first electrodes (2) and the plurality of second electrodes (3) are alternately arranged along a first direction, the plurality of first electrodes (2) are disposed spaced apart from the plurality of second electrodes (3) on a same layer; and the insulating block (7) spaces apart at least a pair of adjacent first electrode (2) and second electrode (3).