Display substrate and display apparatus having the same

摘要

A display substrate includes a gate line (GL), a gate insulating layer (211), a data line (DL), a thin-film transistor (TFT), a storage line (SL), a passivation layer (220), a color filter layer (230), a pixel electrode (240), a first light-blocking layer (250) and a second light-blocking layer (260). The storage line includes the same material as the gate line. The passivation layer (220) covers the data line. The color filter (230) layer is formed on the passivation layer. The pixel electrode (240) is formed on the color filter layer in each pixel. The first light-blocking layer (250) is formed between adjacent pixel electrodes, and includes the same material as the gate line (GL,212), The second light-blocking layer (260) is formed between the first light-blocking layer, and includes the same material as the data line (DL,214). Therefore, an aperture ratio may be increased.