摘要 |
A vertical alignment liquid crystal display device (VA-LCD) includes a display panel. The display panel includes a plurality of pixels. Each pixel unit includes a first thin film transistor (TFT), a second TFT, and a liquid crystal capacitor having a pixel electrode and a common electrode. The common electrode is applied with a common voltage, a first gray voltage is applied to the pixel electrode through a first TFT, and a second gray voltage is applied to the pixel electrode through a second TFT different from the first gray voltage, such that liquid crystal capacitor maintains two different gray voltages in a display frame time of the VA-LCD. |
主权项 |
1. A liquid crystal display (LCD) device, comprising:
a display panel comprising a plurality of pixels, a plurality of data lines, and a plurality of scan lines intersecting the plurality of data lines, the plurality of scan lines and the plurality of data lines defining the plurality of pixels, a first pixel of the plurality of pixels comprising a first thin film transistor (TFT), a second TFT, a pixel electrode, and a liquid crystal capacitor, the first TFT and the second TFT being directly connected to the same liquid crystal capacitor, the second TFT having a switch-on resistance greater than that of the first TFT, wherein in a display frame time of the LCD, the pixel electrode is applied with a first gray voltage and a second gray voltage such that the liquid crystal capacitor maintains the first gray voltage and the second gray voltage in succession, the first gray voltage being different from the second gray voltage. |