The light guide plate has a first surface, a second surface opposite to the first one, many boundary sides and lots of diffusing units.
该导光板具一第一表面、一和该第一表面相对的第二表面、多个边侧面和许多扩散单元。
The light guide plate has a first surface, a second surface opposite to the first one, many boundary sides and lots of diffusing units.
该导光板具一第一表面、一和该第一表面相对的第二表面、多个边侧面和许多扩散单元。
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