| 主权项 |
1. A display device, comprising:
a display panel, comprising: one or more pixel units, each pixel unit comprising:
one or more sub-pixel unit; wherein the sub-pixel unit comprises:
a first sub-pixel area;a second sub-pixel area;a first Thin Film Transistor (TFT) connected to a first scan line, a first data line, and the first sub-pixel area;a second TFT connected to the first scan line, the first data line and the second sub-pixel area;a capacitor for receiving electrical charge of the second sub-pixel area; anda switch unit for turning on a first current channel between the capacitor and the second sub-pixel area when the display panel is under a two-dimensional display mode and turning off the first current channel when the display panel is under a three-dimensional display mode,wherein the switch unit is used for receiving a first control signal and turns the first current channel on or off according to the first control signal,wherein the switch unit comprises:a third TFT, for receiving the first control signal and turning the first current channel on or off according to the first control signal, the third TFT comprising:
a third drain;a third source; anda third gate for receiving the first control signal;a fourth TFT for receiving a second control signal and outputting the first control signal and providing the third gate of the third TFT with the first control signal according to the second control signal, the fourth TFT comprising:
a fourth drain;a fourth source; anda fourth gate for receiving the second control signal in order to control on or off a second current channel between the fourth drain and the fourth source;wherein one of the third drain and the third source is connected to the capacitor, and the other is connected to the second sub-pixel area,wherein one of the fourth drain and the fourth source is connected to the third gate of the third TFT, and the other is connected to the second scan line of the display panel. |
