Liquid crystal display with backlight unit, mold frame and coverless bezel in a frame shape surrounding and directly contacting outer side surface of mold frame

1. A liquid crystal display, comprising:

a liquid crystal display panel;

a backlight unit comprising:

a light source on a back side of the liquid crystal display panel, and

a light guide plate between the liquid crystal display panel and the light source;

a mold frame to which the liquid crystal display panel and the backlight unit are assembled, the mold frame having an outer side surface; and

a coverless bezel in a frame shape surrounding and directly contacting the outer side surface, the bezel defining a through-opening sized to fit the mold frame therewithin.

2. The liquid crystal display as claimed in claim 1 , wherein the bezel is coupled to the mold frame.

3. The liquid crystal display as claimed in claim 1 , wherein the bezel has a thickness of about 0.5 mm to 3.0 mm.

4. The liquid crystal display as claimed in claim 3 , wherein a cross-section of the bezel is substantially rectangular shaped.

5. The liquid crystal display as claimed in claim 4 ,

wherein the mold frame comprises a light source assembling portion having one side open for assembling the light source, and

wherein the bezel comprises a step portion at which one side surface is stepped to cover the light source assembling portion.

6. The liquid crystal display as claimed in claim 5 , wherein the mold frame further comprises;

a bottom portion to which the backlight unit and the liquid crystal display panel are stacked; and

a peripheral portion at the edge of the bottom portion other than at the light source assembling portion and covering sides of the liquid crystal display panel.

7. The liquid crystal display as claimed in claim 6 , wherein the mold frame has a thickness of about 0.4 mm to 1 mm.

8. The liquid crystal display as claimed in claim 1 , wherein the bezel comprises:

a body in a rectangular shape; and

a lower reinforcement portion extending from a lower part of the body toward an outer periphery of the bezel.

9. The liquid crystal display as claimed in claim 8 , wherein the bezel further comprises an inserting groove extending from an inner side surface of the bezel toward an outer side surface of the bezel.

10. The liquid crystal display as claimed in claim 9 , wherein the mold frame comprises a protrusion coupled with the inserting groove.

11. The liquid crystal display as claimed in claim 8 , wherein the bezel further comprises an upper reinforcement portion extending from an upper part of the body toward the outer periphery of the bezel.

12. The liquid crystal display as claimed in claim 1 , wherein the bezel comprises:

a body in a rectangular shape; and

a first lower reinforcement portion, a second lower reinforcement portion, a first upper reinforcement portion and a second upper reinforcement portion, each portion protruding from the body toward an inner or outer periphery of the bezel.

13. The liquid crystal display as claimed in claim 12 , wherein the first lower reinforcement portion and the first upper reinforcement portion are on an outer side surface of the body, and

wherein the second lower reinforcement portion and the second upper reinforcement portion are on an inner side surface of the body.

14. The liquid crystal display as claimed in claim 12 , wherein an outer side surface of the mold frame is stepped to correspond with an inner side surface of the bezel.

15. The liquid crystal display as claimed in claim 1 , wherein the backlight unit further comprises:

a printed circuit board electrically coupling the light source and the liquid crystal display panel;

a reflector sheet on a back surface of the light guide plate and on the mold frame;

an optical sheet between the light guide plate and the liquid crystal display panel; and

a shielding tape between the optical sheet and the liquid crystal display panel.

16. The liquid crystal display as claimed in claim 15 , wherein the light source is a light emitting diode.

17. A liquid crystal display, comprising:

a liquid crystal display panel;

a backlight unit comprising:

a light source on a back side of the liquid crystal display panel, and

a light guide plate between the liquid crystal display panel and the light source;

a mold frame to which the liquid crystal display panel and the backlight unit are assembled, the mold frame having an outer side surface; and

a coverless bezel in a frame shape surrounding and directly contacting the outer side surface,

wherein the bezel has a thickness of about 0.5 m to 3.0 mm,

wherein a cross-section of the bezel is substantially rectangular shaped,

wherein the mold frame comprises a light source assembling portion having one side open for assembling the light source,

wherein the bezel comprises a step portion at which one side surface is stepped to cover the light source assembling portion,

wherein the mold frame further comprises:

a bottom portion to which the backlight unit and the liquid crystal display panel are stacked; and

a peripheral portion at the edge of the bottom portion other than at the light source assembling portion and covering sides of the liquid crystal display panel,

wherein the mold frame has a thickness of about 0.4 m to 1 mm, and

wherein the bezel further comprises an inserting groove from an inner side surface of the bezel toward an outer side surface of the bezel.

18. The liquid crystal display as claimed in claim 17 , wherein the inserting groove has a depth of about 0.3 mm to 1 mm.

19. The liquid crystal display as claimed in claim 17 , wherein the mold frame comprises a protrusion for coupling with the inserting groove.