| 摘要 |
A pixel unit and a display device are proposed. The pixel unit includes a primary subpixel, a white subpixel, a display data line, a display scanning line, a common line and a mode scanning line. When the display device is in a 2D display mode, the white subpixel appears bright under the control of the display mode signal. Ehen the display device is in a 3D display mode, the white subpixel appears dark under the control of the display mode signal. Owing to the design of the present invention, power which the convention pixel and display device consumes is obviously reduced. Besides, crosstalk occurring in the conventional display device is successfully solved. |
| 主权项 |
1. A pixel unit, disposed in a display device, comprising:
a primary subpixel; a white subpixel; a first thin-film transistor (TFT), connected to the primary subpixel and the white subpixel; a display data line, for transmitting a data signal to the primary subpixel and the white subpixel through the first TFT; a display scanning line, for transmitting a scanning signal to the first TFT; a second TFT, connected to the white subpixel; a common line, for transmitting a common signal to the white subpixel through the second TFT; and a mode scanning line, for transmitting a display mode signal to the second TFT; wherein when the display device is in a two-dimensional (2D) display mode, the white subpixel appears bright under the control of the display mode signal, and when the display device is in a three-dimensional (3D) display mode, the white subpixel appears dark under the control of the display mode signal, wherein the white subpixel shares the same display scanning line with the neighboring primary subpixel and the white subpixel is disposed on one side of the pixel. |
