Samsung Display Co., Ltd.

Joon-Gun Chong

Wan-Soon Im

Hyung-June Kim

Tae-Kyung Yim

Jong-Hak Hwang

Hyoung-Cheol Lee

A display substrate includes a base substrate comprising a plurality of sub-pixels, a first switching element disposed on the base substrate and electrically connected to a gate line extending in a first direction and a data line extending in a second direction crossing the first direction, a color filter layer disposed on the switching element and comprising a red color filter, a green color filter, a blue color filter and a white color filter alternately disposed on the plurality of sub-pixels, respectively, a column spacer disposed on the color filter and comprising the same material as that of the white color filter, an insulation layer disposed on the color filter and the column spacer and a pixel electrode disposed on the insulation layer.

Growing community of inventors

Yongin-si, South Korea

Joon-Gun Chong