Near-infrared photosensitive controller and display device using same

The invention provides a near-infrared photosensitive controller. The near-infrared photosensitive controller comprises a base material; the scanning lines and the signal lines are located on the base material, and the signal lines and the scanning lines intersect in an insulated mode; the thin film transistors are located on the base material, the grid electrode of each thin film transistor is connected with one scanning line, and the source electrode is connected with one signal line; the plurality of photodiodes are arranged in a matrix, the plurality of photodiodes and the plurality of thin film transistors are arranged in a one-to-one correspondence manner, each photodiode is connected with one thin film transistor, and each photodiode is electrically conducted with the thin film transistor under the irradiation of near-infrared light; and a plurality of shading material units, each shading material unit at least covers one photodiode, and the shading material units are used for transmitting near-infrare