Abstract: The present invention provides a backlight module and a display device. The backlight module comprises a light source and a backplate comprising a baseplate and a side plate surrounding edges of the baseplate, wherein the light source is provided on the side plate, the baseplate is formed by jointing a plurality of sub-baseplates with different heat conductivities together, and the plurality of sub-baseplates can allow heat generated by the light source to be circulated and led out.

Abstract: A touch naked-eye 3D grating and a display device are disclosed. The naked-eye 3D grating includes a touch electrode structure between the upper substrate and the plate electrode, and the touch electrode structure includes a plurality of first touch sense lines and a plurality of second touch sense lines arranged to intersect with and insulated from each other, and includes touch electrodes located within the areas defined by adjacent two first touch sense lines and adjacent two second touch sense lines; each touch electrode creates a capacitor with the plate electrode so as to achieve the touch function by way of detecting the signal changes over the first touch sense line and the second touch sense line connected with the touch electrode. The display device includes the aforesaid touch naked-eye 3D grating. This touch naked-eye 3D grating simplifies the assembly configuration as well as its production process, thus reducing overall cost for manufacturing the assembly.

Abstract: Embodiments of the present invention provide a frame for a liquid crystal display module. The frame includes at least two non-metal separate members, wherein at least one of the separate members is provided with a plurality of mounting grooves, and the separate members is provided with a coupling structure for connecting with each other.