Lg Display Co., Ltd.

JongHyeok Kim

Hyojin Kim

Sanghoon Ahn

Jiho Son

JungHun Chang

Youngchul Jung

Dong Yul Kim

Provided is a light guide plate including: a main body for guiding incident light and transmitting the incident light from an upper surface of the main body; and a plurality of light converging patterns in a rounded wedge shape having a rounded upper surface on a lower surface of the main body to converge and reflect the incident light in a predetermined direction.

Light guide plate having rounded polygon pattern and liquid crystal display device having thereof

A liquid crystal module includes a display panel having an active area; a case top configured to surrounds an edge of an upper surface and edges of a display panel, and having first through holes; a cover bottom configured to support a light guide plate disposed under the display panel; a supporter main configured to support the display panel and the cover bottom; a light source circuit board on which light emitting diodes (LEDs) emitting light to at least one of both sides of the light guide plate are mounted, wherein the light source circuit board is disposed on the supporter main; and fasteners configured to pass through the first through hole of the case top and to couple the case top with the supporter main, wherein at least two of the LEDs are disposed between the fasteners.

Liquid crystal module capable of preventing display device from being darkly displayed

Growing community of inventors

Gumi-si, South Korea

JongHyeok Kim