Importance

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Abstract

A display device is disclosed, which includes: a display panel; and a backlight module corresponding to the display panel. The backlight module includes: a light source; and a light guide plate adjacent to the light source and having a surface and a light guide dot. The light guide dot comprises a first valley and a second valley, the first valley has a first valley point, and the second valley has a second valley point. On the basis of the surface of the light guide plate as a reference surface, the first valley is recessed into the reference surface, the second valley is recessed into the reference surface, a distance from the first valley point to the reference surface is defined as a first depth, a distance from the second valley point to the reference surface is defined as a second depth, and the first depth is different from the second depth.

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First Claim