X-RAY DETECTOR AND METHOD FOR MANUFACTURING THE SAME

摘要

PURPOSE: An X-ray detector and a method for manufacturing the same are provided to reduce the off-current by restricting the leakage current of a thin film transistor for driving an X-ray detector CONSTITUTION: An X-ray detector and a method for manufacturing the same comprise a photoelectric conversion portion, a charge storage portion and a switching portion. The photoelectric conversion portion receives an X-ray and generates the charge the received capacity. The charge storage portion comprises a first storage electrode, a dielectric layer, a second storage electrode(60), a protection layer and a pixel electrode(62). The switching portion controls an output of the charge stored in the charge storage portion.