Patent ID: 9250377
Filing Date: 2016-02-02
CPC Classification: G02B,G02F

Claim Text:
1. A light guide plate, comprising: a plate body having a light-exiting face and a lateral side; a supporting unit disposed along the lateral side; wherein the supporting unit has a top surface, a bottom surface opposite to the top surface, an outer side surface and an inner side surface opposite to the outer side surface, the top surface is above the light-exiting face, the outer side surface protrudes from an end surface of the lateral side and exposes a portion of the end surface away from the light-exiting face to form a recess opposite to a side of the plate body having the light-exiting face; wherein the bottom surface and the exposed portion of the end surface connect at a first boundary, the inner side surface and the light-exiting face connect at a second boundary, a virtual plane defined by the first boundary and the second boundary forms an included angle, the included angle equal to or less than 60 degrees with the light-exiting face.