Lg Innotek Co., Ltd.

Other

Suzhou Lekin Semiconductor Co., Ltd.

Bang Gun Kim

Jung Ho Lee

Moon Jeong Kim

Tae Jin Kim

Sung Yong Park

Nam Seok Oh

Min Sang Kim

Kum Tae Lee

Sung Young Park

Hae Hyung Lee

Kyung Min Koh

A backlight unit is disclosed. The backlight unit includes a light emitting device to emit light, an optical member to guide the light emitted from the light emitting device, a bottom chassis disposed on a rear surface of the optical member so as to support the optical member, a supporting member coming into partial contact with the bottom chassis so as to support a module including the light emitting device and a shock-absorbing member disposed between the rear surface of the optical member and the bottom chassis.

Backlight unit comprising first and second shock-absorbing members

Provided is a backlight unit, which includes at least one supporter, at least one light guide panel, and at least one light emitting module. The supporter includes a recess stepped at a lower height than that of a first region of an upper surface. The light guide panel is disposed on the supporter and is coupled to the supporter. The light emitting module is disposed in the recess of the supporter and provides light through a side surface of the light guide panel.

Backlight unit and display apparatus

A backlight unit according to an embodiment includes: a plurality of optical assemblies each including a light source generating light, a light guide plate having a first part through which light travels inside and a second part diffusing upward the light traveling inside through the first part; and a diffusion pattern selectively disposed at the portions corresponding to interfaces between the light guide plates on the optical assemblies.

Backlight unit and display device

Provided is a backlight unit including, a bracket on which a light emitting device array is disposed, and a bottom cover on which the bracket is disposed, the bottom cover supporting an optical member, wherein a fixing member to removably fix is provided on the bottom cover, the side and top of the fixing member are flat and the cross-sectional area of a lower part of the fixing member is equal to or less than the cross-sectional area of an upper part of the fixing member.

Backlight unit and display device including the same

Provided is a liquid crystal display device. The liquid crystal display device comprises a liquid crystal panel, a backlight unit, and a driving unit. The liquid crystal panel comprises a plurality of display areas defined therein. The backlight unit is disposed under the liquid crystal panel. The backlight unit comprises a plurality of light emitting areas corresponding to the respective display areas defined therein. The driving unit controls intensity of light emitted from the light emitting areas. Here, the backlight unit comprises light guide plates disposed in two or more light emitting areas.

Method for manufacturing LCD device and light guide panel

A backlight unit is disclosed. The backlight unit includes a light emitting device, a light guide plate to guide light irradiated from the light emitting device, an optical sheet disposed on a front surface of the light guide plate, a bottom chassis disposed below the light guide plate, a mold frame disposed on a front surface of the optical sheet, and an anti-contact protrusion disposed at the bottom chassis so as to come into contact with the mold frame, thereby allowing the mold frame to be spaced apart from the light guide plate and the front surface of the optical sheet.

Growing community of inventors

Seoul, South Korea

Bang Gun Kim