Backlight module

The invention provides a backlight module. The backlight module comprises a substrate; a plurality of light emitting elements disposed on the substrate; the light guide element comprises a plurality of light guide parts, the plurality of light guide parts are respectively arranged corresponding to the plurality of light-emitting elements, the plurality of light guide parts are respectively provided with a first through hole, and the plurality of light-emitting elements are respectively exposed out of the first through holes of the plurality of light guide parts; and the plurality of reflecting elements are respectively arranged on the plurality of light-emitting elements, and the plurality of reflecting elements are respectively overlapped with the plurality of first through holes of the plurality of light guide parts in the normal direction of the substrate. 本发明提供一种背光模组，包括：基板；多个发光元件，设置在该基板上；导光元件，包括多个导光部，该多个导光部分别对应该多个发光元件设置，其中，该多个导光部分别具有第一穿孔，该多个导光部的该些第一穿孔分别暴露出该多个发光元件；以及多个反射元件，分别设置在该多个发光元件上，其中，在该基板的法线方向上，该多个反射