DISPLAY MODULE AND PREPARATION METHOD THEREFOR, AND DISPLAY PANEL

The present invention relates to a display module and a preparation method therefor, and a display panel. The display module comprises a light-emitting structure layer and a lens structure. The light-emitting structure layer comprises a pixel unit layer provided with a plurality of pixel units, and a color film layer arranged on the pixel unit layer, wherein the color film layer is provided with color conversion units corresponding to the plurality of pixel units on a one-to-one basis. The lens structure is arranged on the light-emitting structure layer and is provided with a plurality of lens units, the plurality of lens units being arranged corresponding to the color conversion units on a one-to-one basis, wherein the lens unit is made of an inorganic material. In the structure, a lens structure made of an inorganic material, compared with existing lens structures made of an organic material such as a photoresist, has a higher refractive index, thereby helping to make a focal point of the lens structure get