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US 2019/0196250 A1Published application
Display Device
AssigneeLG Display Co., Ltd.
InventorsKyoung-Jae KIM, Woo-Seok CHO
Life of this patent
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Abstract
Disclosed is a display device configured such that a fixing unit is provided in an empty space between a liquid crystal panel and a light guide plate of a backlight unit in order to support the liquid crystal panel together with a mold and to fix an optical sheet and such that the fixing unit is provided with a reflection member in order to improve luminance at a light-incident part of the light guide plate, whereby image quality is improved.
Claims8
A display device comprising:
- a liquid crystal panel comprising a color filter substrate and an array substrate attached with the color filter substrate;
- a backlight unit comprising an optical sheet disposed under the liquid crystal panel, a light guide plate disposed under the optical sheet, and a light emitting diode (LED) module provided with a light source disposed at one side of the light guide plate and a flexible printed circuit board disposed under the light source;
- a mold for supporting a lower part of the liquid crystal panel and accommodating the backlight unit;
- a cover bottom provided to cover a rear surface and a side surface of the backlight unit and the mold;
- and
- a fixing unit provided between the light guide plate and the liquid crystal panel for fixing the optical sheet.
3 more elements
Dependencies are inferred from the claim text.