DISPLAY DEVICE

摘要

There is provided a display device including a first substrate, a second substrate facing the first substrate, a display layer disposed between the first and the second substrates, a light blocking pattern, and a sensing line. The first substrate may include a thin film transistor (TFT) disposed on a base substrate, a first passivation layer disposed on the TFT, a color filter disposed on the first passivation layer, and a second passivation layer disposed on the color filter. The display layer may include a first electrode disposed on the second passivation layer, a third passivation layer disposed on the first electrode, a second electrode disposed on the third passivation layer and connected to the TFT, and an optical layer disposed between the first and the second substrates. The light blocking pattern may be disposed on the third passivation layer. The sensing line may be disposed on the light blocking pattern.

主权项

1. A display device comprising:
a first substrate including a thin film transistor (TFT) disposed on a base substrate in a pixel area, a first passivation layer disposed on the TFT, a color filter disposed on the first passivation layer, and a second passivation layer disposed on the color filter; a second substrate facing the first substrate; a display layer disposed between the first substrate and the second substrate, and including a first electrode disposed on the second passivation layer, a third passivation layer disposed on the first electrode, a second electrode disposed on the third passivation layer in the pixel area and connected to the TFT through a first contact hole, and an optical layer that allows light to be transmitted therethrough or blocks light according to an electric field formed between the first electrode and the second electrode, and; a light blocking pattern disposed on an outer side of the pixel area on the third passivation layer; and a sensing line disposed on the light blocking pattern and connected to the first electrode through a second contact hole.