Side-entering type backlight module and display device
An edge-type backlight and module technology, which is applied in the field of edge-type backlight modules and display devices, can solve the disadvantages of thin-shaped design of edge-type backlight modules, large overall thickness of edge-type backlight modules, and reflections. The problem of large thickness of the sheet is to achieve the effect of being conducive to thin design, reducing the overall thickness and ensuring the brightness of the light.
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[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0026] The embodiment of the present invention provides an edge-type backlight module, such as figure 2 As shown, the edge-lit backlight module includes a light guide plate 11, which includes an upper surface for emitting light, and a lower surface opposite to the upper surface. The lower surface is provided with a refractive coating 12 and a refractive coating. The refractive index of 12 is smaller than that of the light guide plate 11;...
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