Light-transmitting film, method of manufacturing same, and display device including same

One embodiment of the present invention provides a method of manufacturing a light-transmitting film, a light-transmitting film manufactured by the manufacturing method, and a display device comprising the light-transmitting film, the method comprising the steps of: preparing a light-transmitting resin powder; preparing a light-transmitting resin solution by dissolving a first amount of a light-transmitting resin powder in a first solvent; preparing a filler dispersion liquid by dispersing a filler in a second solvent; preparing a first mixed solution by mixing the filler dispersion liquid and the light-transmitting resin solution; and preparing a second mixed solution by adding and dissolving a second amount of a light-transmitting resin powder to the first mixed solution. 本发明的一个实施方案提供了制造透光膜的方法、通过该制造方法制造的透光膜、和包含该透光膜的显示设备，该方法包括以下步骤：制备透光树脂粉末；通过将第一量的透光树脂粉末溶解在第一溶剂中来制备透光树脂溶液；通过将填料分散在第二溶剂中来制备填料分散液；通过将填料分散液与透光树脂溶液混合来制备第一混合溶液；并通过将第二量的透光树脂粉末添加到第一混合溶液中并将其溶解来制备第二混合溶液。