Lg Display Co., Ltd.

YongJoong Yoon

JaeJung Han

JinRyun Kim

Sanghyun Lee

Hyosung Lee

InJue Kim

Yongseok Lee

HakMo Hwang

Daeyong Kim

SeMin Lee

Sunghwan Yoon

Kyungjae Park

YoungKyu Bang

JaeJin Kim

In-Han Ga

SooYoung Park

Disclosed is a backlight unit including a light guide member including one side surface and the other side surface parallel to the one side surface, a light source module disposed on the one side surface of the light guide member, and a local dimming part disposed on the light guide member and including a liquid crystal layer, wherein the liquid crystal layer has an inclined surface disposed between the one side surface and the other side surface of the light guide member.

Backlight unit and display apparatus using the same

Disclosed is a backlight unit comprising an optical unit including a substrate on which a plurality of light emitting devices for irradiating light are disposed, for uniformly distributing the light emitted from the plurality of light emitting devices, a cover bottom accommodating the optical unit, and a side housing fixed to the cover bottom and disposed to overlap at least a part of an upper surface of the optical unit. A display device using the backlight unit is also provided.

Backlight unit and display device including the same

A light control film can include a lens part including a plurality of optical patterns; a viewing angle controller including a plurality of slits; and a first based film disposed between the lens part and the viewing angle controller, in which the viewing angle controller has a light transmitting part and a light absorbing part which are alternately disposed, the light absorbing part being disposed in each of the plurality of slits.

Light control film and display apparatus including the same

A backlight unit, a liquid crystal display (LCD) device, and an electronic device including the same are provided. The backlight unit includes a light guide member having a light receiving edge provided on an outer wall, and a hole spaced apart from light receiving edge; a light source configured to provide light to the light receiving edge; and a reflective member on an inner wall of the hole of the light guide member.

Backlight unit, liquid crystal display device, and electronic device including the same

A light guide plate includes a main body having a light receiving edge and an opposite side, the opposite side being opposite from the light receiving edge; at least one variant portion having a protruded portion that protrudes from the main body from the opposite side, the at least one variant portion defining a hole vertically passing through the main body; and an optical pattern provided in the at least one variant portion.

Light guide plate, backlight unit and liquid crystal display device using the same

Disclosed are a display manufacturing apparatus and method, which form a sealing member for protecting an edge portion of a display panel, in a display device where the display panel is exposed to the outside by removing some of cases and set covers. The display manufacturing apparatus includes a base frame, a panel supporting part, and a sealing member. The sealing member forming part is disposed at the base frame, and forms a sealing member at an edge portion of a display panel which is disposed at the panel supporting part.

Apparatus and method for manufacturing display device

Disclosed are a display device and a manufacturing method thereof, which do not use some of cases and set covers necessary for producing the display device and thus can minimize a thickness and enhance a sense of beauty with an innovative design. The display device includes a display panel, a guide frame, an adhesive member, a set cover, and a soft member. The set cover receives the guide frame, and surrounds a side of the display panel. The soft member is formed at the set cover, and closely contacted to the side of the display panel.

Growing community of inventors

Paju-si, South Korea

YongJoong Yoon