| 摘要 |
An exemplary light guide plate ( 20 ) includes a transparent body ( 21 ) having a major surface ( 24 ) and a light diffusing structure ( 28 ) coated or embossed on the major surface of the transparent body. The light diffusing layer makes light beams emitting out from the light guide plate more uniform. Therefore the backlight module does not need a thick light diffusing plate. This means the backlight module is thin, assembly of the backlight module is simplified, and costs are reduced.
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