Organic light emitting diode display

An organic light emitting diode display, comprising a thin film transistor substrate, a white organic light emitting diode layer disposed on one side of the thin film transistor substrate, a quantum dot photoluminescence film disposed on one side of the thin film transistor substrate away from the white organic light emitting diode layer or on one side of the white organic light emitting diode layer away from the thin film transistor substrate and a color filter film disposed on one side of the quantum dot photoluminescence film away from the white organic light emitting diode layer;

• wherein the quantum dot photoluminescence film is located on a light exit side of the white organic light emitting diode layer;
• wherein the organic light emitting diode display comprises a plurality of sub-pixels arranged in sequence, and the plurality of sub-pixels comprise a red sub-pixel, a green sub-pixel and a blue sub-pixel;
• wherein a region of the quantum dot photoluminescence film corresponding to the red sub-pixel is provided with red quantum dots, and a region corresponding to the green sub-pixel is provided with green quantum dots;
• wherein the color filter film comprises a red color resistance, a green color resistance, and a blue color resistance respectively corresponding to the red sub-pixel, the green sub-pixel and the blue sub-pixel;
• wherein the color filter film further comprises a second substrate and a second black matrix, and the second black matrix is disposed on the second substrate and are provided with a plurality of second openings corresponding to the plurality of sub-pixels, and the red color resistance, the green color resistance and the blue color resistance are all disposed on the second substrate, and the red color resistance is disposed in the second opening of the second black matrix corresponding to the red sub-pixel, and the green color resistance is disposed in the second opening of the second black matrix corresponding to the green sub-pixel, and the blue color resistance is disposed in the second opening of the second black matrix corresponding to the blue sub-pixel.