Samsung Display Co., Ltd.

Eun-Chul Lee

Dong-Hoon Lee

Joong-Soo Moon

Young-Bae Jung

A display substrate for a display device includes a substrate, a switching device, a gate line, a data line, a pixel electrode, a plurality of common electrodes. The switching device includes an active pattern, a gate insulation layer, a gate electrode, a source electrode and a drain electrode. The gate line is electrically connected to the source electrode, and the data line is electrically coupled to the gate electrode. The pixel electrode is electrically connected to the drain electrode, and the common electrodes are disposed on the pixel electrode. A coupling capacitance among the common electrodes and the data line can be prevented and/or reduced to prevent a signal delay of the data line. Further, an aperture ratio of the display substrate can be improved by changing a layout of the data line and the gate line.

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Yongin-si, South Korea

Eun-Chul Lee