| 摘要 |
A display panel and a driving method for the same are provided. The display panel comprises at least one data line and pixel row units. The pixel row unit comprises a common line, a first pixel, a second pixel, a charge control line, a sharing control line, a fourth switch, a second sharing capacitor, and a switch control line. The charge control line is configured to turn on/off the first and second switches. The sharing control line is configured to turn on/off a third switch. The switch control line is configured to turn on/off a fourth switch. |
| 主权项 |
1. A display panel, wherein the display panel comprises:
at least one data line; and at least two pixel row units, wherein each of the pixel row units comprises:
a common line;at least two pixel units, wherein each of the pixel units comprises:
a first pixel including a first switch and a first liquid crystal (LC) capacitor; anda second pixel including a second switch, a second LC capacitor, a third switch and a first sharing capacitor, wherein the third switch is connected to the second LC capacitor and the first sharing capacitor, and the first pixel and the second pixel are connected to the data line and the common line;a charge control line configured to control the turning on/off of the first switch and the second switch with the use of a charge control signal; anda sharing control line configured to control the turning on/off of the third switch with the use of a sharing control signal;wherein each of the pixel units further comprises:
a fourth switch;a second sharing capacitor, wherein the fourth switch is connected to the second LC capacitor and the second sharing capacitor; anda switch control line configured to control the turning on/off of the fourth switch with the use of a switch control signal;wherein the charge control line is connected to a first gate electrode of the first switch and a second gate electrode of the second switch, and the data line is connected to a first source electrode of the first switch and a second source electrode of the second switch, and the first LC capacitor is connected to a first drain electrode of the first switch, and the second LC capacitor is connected to a second drain electrode of the second switch, and a third gate electrode of the third switch is connected to the sharing control line, and a fourth gate electrode of the fourth switch is connected to the switch control line, and a third source electrode and a third drain electrode of the third switch are connected to the second drain electrode or the fourth switch, respectively; wherein, in a 3D display mode of the display panel and using a 2-frame-inversion driving, when a signal polarity of a current frame is opposite a signal polarity of a former frame, the switch control line transmits the switch control signal to turn off the fourth switch, and the sharing control line transmits the sharing control signal to turn on the third switch, such that electric charges from the second LC capacitor is received by the first sharing capacitor; wherein, in the 3D display mode of the display panel and using the 2-frame-inversion driving, when the signal polarity of the current frame is identical to the signal polarity of the former frame, the switch control line transmits the switch control signal to turn on the fourth switch, and the sharing control line transmits the sharing control signal to turn on the third switch, such that electric charges from the second LC capacitor are received by the first sharing capacitor and the second sharing capacitor. |
