Lg Display Co., Ltd.

Lg Philips Lcd Co., Inc.

Sang-Chul Ryu

Koo-Hwa Lee

Hye-In Yun

Jun-Young Park

A backlight unit according to an embodiment includes: a light guide plate; a light emitting diode (LED) assembly supplying a light to the light guide plate; and a reflecting plate under the light guide plate, wherein the LED assembly includes: an LED printed circuit board (PCB) disposed at a side of the light guide plate; a plurality of LED chips over the LED PCB, the plurality of LED chips spaced apart from each other; a plurality of first lead frames electrically connecting the LED PCB and the plurality of LED chips; and an LED housing surrounding the plurality of LED chips and the plurality of first lead frames.

Backlight unit and liquid crystal display device including the same

A liquid crystal display device includes first and second substrates, a black matrix on the second substrate, the black matrix including a plurality of open portions corresponding to pixel regions and a plurality of holes disposed adjacent to the plurality of open portions, color filter layers on the black matrix, and a plurality of patterned spacers corresponding to each of the plurality of holes between the first and the second substrates.

Liquid crystal display device having patterned spacers and method of fabricating the same

A method of fabricating a liquid crystal display device including a liquid crystal layer between a first substrate and a second substrate includes attaching a transfer film onto a surface of one of the substrates, the surface facing the liquid crystal layer, the transfer film including a transfer material layer contacting the surface; transferring portions of the transfer material layer to the surface; and removing the transfer film except the transferred portions of the transfer material layer to form patterned spacers.

Growing community of inventors

Gyeongsangbuk-do, South Korea

Sang-Chul Ryu