Liquid crystal display device having fixing unit for optical sheet
AssigneeLG Display Co., Ltd.
InventorsSang-Dae Park, Min-Jin Lee, Sung-Hwan Yoon
Life of this patent
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Abstract
A liquid crystal display device includes a liquid crystal display panel; a backlight assembly providing light to the liquid crystal display panel and including an optical sheet; a bottom cover supporting the liquid crystal display panel and the backlight assembly and including a side surface having an indented portion; and a fixing unit combined with the indented portion of the side surface of the bottom cover to fix the optical sheet, wherein the optical sheet includes a projecting portion, which is cut to include a fixing part and bridges and is united with the fixing unit.
Claims17
A liquid crystal display device comprising:
- a liquid crystal display panel;
- a backlight assembly providing light to the liquid crystal display panel and including an optical sheet, the optical sheet comprising a planar surface facing the liquid crystal display panel in a first direction and a projecting portion coupled to the planar surface, the projecting portion being bent to face in a second direction, the projecting portion comprising:
- an elongated part with a surface facing in the second direction,
- bridges each coupled between the planar surface and the elongated part, and
- a fixing part coupled to the elongated part between the bridges;
- a bottom cover supporting the liquid crystal display panel and the backlight assembly, the bottom cover including a side surface having an indented portion, the side surface facing in the second direction;
- and
- a fixing unit coupled to the indented portion of the side surface of the bottom cover, the fixing part of the projection portion secured to the fixing unit.
A liquid crystal display device comprising:
- a liquid crystal display panel;
- a backlight assembly providing light to the liquid crystal display panel and including an optical sheet comprising a first surface facing the liquid crystal display panel in a first direction and a projecting portion coupled to the first surface, the projecting portion being bent to face in a second direction, the projecting portion comprising:
- an elongated part with a second surface facing in the second direction, and
- bridges each coupled between the first surface and the elongated part;
- and
- a bottom cover including a side surface facing in the second direction and supporting the liquid crystal display panel and the backlight assembly.
Dependencies are inferred from the claim text.