Photoelectric conversion receiver based on high polymer material and preparation method thereof

The invention relates to a photoelectric conversion receiver based on a high polymer material and a preparation method of the photoelectric conversion receiver. A substrate layer; a depletion layer, wherein the depletion layer is arranged above the substrate layer; a doping layer, wherein the doping layer is arranged above the depletion layer; the positive electrode comprises a first positive electrode and a second positive electrode, and the first positive electrode and the second positive electrode are respectively arranged above the doping layer; the light sensing area is arranged above the doping layer and is arranged between the first positive electrode and the second positive electrode; and the passivation region is arranged on the outer side of the first positive electrode and the outer side of the second positive electrode. According to the photoelectric receiver based on the high polymer material, the photoelectric conversion efficiency is improved by utilizing the unique advantages of the high polym