Liquid crystal display module having a hole of a support main and a protrusion of a light guide plate
A liquid crystal display module for preventing noise caused by friction between a support main and a light guide plate is provided. In the module, a hole is formed by removing a portion of a side frame of the support main, the hole having a quadrangle shape. A light guide plate is disposed on the support main. A protrusion which protrudes from a side surface of the light guide plate is inserted into the hole. The protrusion has a quadrangle shape. A center of the hole has a stepped portion.
1. A liquid crystal display module, comprising:
a support main mounted with the liquid crystal display module;
a hole formed by removing a portion of a side frame of the support main, the hole having a quadrangle shape;
a light guide plate disposed on the support main; and
a protrusion protruding from a side surface of the light guide plate to be inserted into the hole, said protrusion having a quadrangle shape,
wherein a center of the hole has a stepped portion.
2. The liquid crystal display module according to claim 1 , wherein said stepped portion is formed to have an elliptical shape.
3. The liquid crystal display module according to claim 1 , wherein said stepped portion is formed to have a trapezoid shape.
4. A liquid crystal display module, comprising:
a support main;
a hole disposed within the support main, the hole having a quadrangle shape; and
a light guide plate disposed within the support main, the light guide plate including a protrusion, the protrusion having a tetrahedral configuration wherein the protrusion is disposed within the hole,
wherein a center of the hole has a stepped portion.
5. The liquid crystal display module according to claim 4 , wherein the protrusion has a quadrangle shape.
6. The liquid crystal display module according to claim 4 , wherein said stepped portion has an elliptical configuration.
7. A liquid crystal display module, comprising:
a support main;
a hole defined in the support main; and
a light guide plate, the light guide plate having a protrusion, the protrusion having a quadrangle shape wherein the protrusion is disposed within the hole,
wherein a center of the hole has a stepped portion.
8. The liquid crystal display module according to claim 7 , wherein said stepped portion has an elliptical shape.
9. The liquid crystal display module according to claim 7 , wherein said stepped portion has a trapezoid shape.