Display device

A display device, comprising:

• a plurality of pixels arranged in a matrix forms;
• a plurality of image signal lines configured to provide a plurality of data signals to the plurality of pixels;
• a plurality of scan signal lines crossing the plurality of image signal lines;
• a gate driver circuit configured to output a scan signal to the plurality of scan signal lines, to drive the plurality of scan signal lines;
• a control circuit configured to control the gate driver circuit through a control signal, wherein the control signal comprises voltage waveform with the voltage variation cycle;
• and
• a capacitor electrically connected to an input terminal of the gate driver, wherein a voltage source electrically connected to the input terminal of the gate driver through a first switch, and a resistor electrically connected in parallel with the capacitor through a second switch;
• wherein when at least one of scan cycles of the scan signal is started, a voltage level of the scan signal non-vertically rises from a first voltage level to a second voltage level, and the voltage level of the scan signal is maintained at the second voltage level, and when at least one of the scan cycles is ended, the voltage level of the scan signal non-vertically falls from the second voltage level to the first voltage level;
• wherein the control circuit comprises an inverter configured to control turning on/off operation of the first switch through a charge-discharge control signal, and the charge-discharge control signal is inverted by the inverter to control turn on/off operation of the second switch, and when the charge-discharge control signal is at the second voltage level, the first switch is turned on, and the second switch is turned off by the first voltage level applied by the inverter, so that the capacitor is charged, and when the charge-discharge control signal is at the second voltage level, the first switch is turned off, and the second switch is turned on by the first voltage level applied by the inverter, so that the capacitor is discharged.

A display device, comprising:

• a plurality of pixels arranged in a matrix forms;
• a plurality of image signal lines configured to provide a plurality of data signals to the plurality of pixels;
• a plurality of scan signal lines crossing the plurality of image signal lines;
• a gate driver circuit configured to output the plurality of scan signals to the plurality of scan signal lines, to drive the plurality of scan signal lines;
• a control circuit configured to control the gate driver circuit through a control signal, wherein the control signal comprises a voltage waveform level with voltage variation cycles;
• and
• a capacitor electrically connected to the input terminal of the gate driver, a voltage source electrically connected to the input terminal of the gate driver through the first switch, the resistor electrically connected in parallel with the capacitor through the second switch;
• wherein when at least one of scan cycles of the scan signal is started, the voltage level of the scan signal non-vertically rises from the first voltage level to the second voltage level, and the voltage level of the scan signal is maintained at the second voltage level, and when at least one of scan cycles is ended, the voltage level of the scan signal non-vertically falls from the second voltage level to the first voltage level;
• wherein the control circuits inputs the control signal to the gate driver circuit, to change a part of the variation between the second voltage level and the first voltage level of the scan signal;
• wherein the voltage level of the scan signal non-vertically rises from the first voltage level to the second voltage level with a first slope, and the voltage level of the scan signal non-vertically falls from the second voltage level to the first voltage level with a second slope, and the first slope is higher than the second slope, and the first slope is different from the second slope;
• wherein the gate driver circuit comprises a shift register part formed by a plurality of triggers cascaded with each other, and the plurality of selection switches are turned on or off respectively according to output signals of the plurality of triggers.

A display device, comprising:

• a plurality of pixels arranged in a matrix form;
• a plurality of image signal lines configured to provide a plurality of data signals to the plurality of pixels;
• a plurality of scan signal lines crossing the plurality of image signal lines;
• a gate driver circuit configured to output a scan signal to the plurality of scan signal lines, and drive the plurality of scan signal lines by the scan signal;
• and
• a control circuit configured to control the gate driver circuit through a control signal, wherein the control signal comprises voltage waveform with voltage variation cycles;
• wherein when at least one of scan cycles of the scan signal is started, a voltage level of the scan signal rises from a first voltage level to a second voltage level with a curvature of a convex parabola;
• wherein when at least one of the scan cycles is ended, the voltage level of the scan signal non-vertically falls from the second voltage level to the first voltage level.

A display device, comprising:

• a plurality of pixels arranged in a matrix form;
• a plurality of image signal lines configured to provide a plurality of data signals to the plurality of pixels;
• a plurality of scan signal lines crossing the plurality of image signal lines;
• a gate driver circuit configured to output a scan signal to the plurality of scan signal lines, and drive the plurality of scan signal lines by the scan signal;
• and
• a control circuit configured to control the gate driver circuit through a control signal, wherein the control signal comprises voltage waveform with voltage variation cycles;
• wherein when at least one of scan cycles of the scan signal is started, a voltage level of the scan signal non-vertically rises from a first voltage level to a second voltage level;
• wherein when at least one of the scan cycles is ended, the voltage level of the scan signal non-vertically falls from the second voltage level to the first voltage level with a curvature of a concave parabola.

A display device, comprising:

• a plurality of pixels arranged in a matrix form;
• a plurality of image signal lines configured to provide a plurality of data signals to the plurality of pixels;
• a plurality of scan signal lines crossing the plurality of image signal lines;
• a gate driver circuit configured to output a scan signal to the plurality of scan signal lines, and drive the plurality of scan signal lines by the scan signal;
• and
• a control circuit configured to control the gate driver circuit through a control signal, wherein the control signal comprises voltage waveform with voltage variation cycles;
• wherein when at least one of scan cycles of the scan signal is started, a voltage level of the scan signal rises from a first voltage level to a second voltage level with a curvature of a convex parabola;
• wherein when at least one of the scan cycles is ended, the voltage level of the scan signal non-vertically falls from the second voltage level to the first voltage level with a curvature of a concave parabola