Pixel-driving method and circuit thereof

A pixel-driving method able to make dot-inversion driving mechanism and dual-gate driving mechanism compatible with each other;

• the method comprising:
• defining four continuous pixels as a driving sub-unit, wherein the driving sub-unit sequentially has a first pixel, a second pixel, a third pixel and a fourth pixel, wherein the two gates of the first pixel transistor and the fourth pixel transistor are connected to each other;
• the two gates of the second pixel transistor and the third pixel transistor are connected to each other;
• the two sources of the first pixel transistor and the second pixel transistor are connected to each other;
• the two sources of the third pixel transistor and the fourth pixel transistor are connected to each other;
• taking the first pixel and the fourth pixel as a first set, and alternately and respectively according to a timing applying a positive driving voltage and a negative driving voltage to the first pixel and the fourth pixel;
• and
• taking the second pixel and the third pixel as a second set, and alternately and respectively according to a timing applying a positive driving voltage and a negative driving voltage to the second pixel and the third pixel.

A pixel-driving circuit able to make dot-inversion driving mechanism and dual-gate driving mechanism compatible with each other, wherein four continuous pixels are defined as a driving sub-unit sequentially having a first pixel, a second pixel, a third pixel and a fourth pixel;

• the pixel-driving method;
• the pixel-driving circuit comprising:
• a first pixel transistor, a second pixel transistor, a third pixel transistor and a fourth pixel transistor, which are respectively disposed in the first pixel, the second pixel, the third pixel and the fourth pixel, wherein the two gates of the first pixel transistor and the fourth pixel transistor are connected to each other;
• the two gates of the second pixel transistor and the third pixel transistor are connected to each other;
• the two sources of the first pixel transistor and the second pixel transistor are connected to each other;
• the two sources of the third pixel transistor and the fourth pixel transistor are connected to each other;
• a first gate line, connected to the two gates of the first pixel transistor and the fourth pixel transistor;
• a second gate line, connected to the two gates of the second pixel transistor and the third pixel transistor;
• a first source line, connected to the two sources of the first pixel transistor and the second pixel transistor;
• and
• a second gate line, connected to the two sources of the third pixel transistor and the fourth pixel transistor,
• wherein a positive voltage and a negative voltage are alternately and respectively according to a timing applied to the first source line and the second source line.

A pixel-driving method able to make dot-inversion driving mechanism and dual-gate driving mechanism compatible with each other;

• the method comprising:
• defining four continuous pixels as a driving sub-unit, wherein the four continuous pixels sequentially have a first pixel transistor, a second pixel transistor, a third pixel transistor and a fourth pixel transistor, wherein the two gates of the first pixel transistor and the fourth pixel transistor are connected to each other;
• the two gates of the second pixel transistor and the third pixel transistor are connected to each other;
• the two sources of the first pixel transistor and the second pixel transistor are connected to each other;
• the two sources of the third pixel transistor and the fourth pixel transistor are connected to each other;
• using a first gate line to commonly control the two gates of the first pixel transistor and the second pixel transistor;
• using a second gate line to commonly control the two gates of the third pixel transistor and the fourth pixel transistor;
• using a first source line to commonly control the two sources of the first pixel transistor and the third pixel transistor;
• using a second source line to commonly control the two sources of the second pixel transistor and the fourth pixel transistor;
• alternately and respectively according to a timing applying a positive voltage and a negative voltage to the first source line and the second source line;
• and
• alternately and respectively according to a timing applying an enabling voltage to the first gate line and the second gate line.

A pixel-driving circuit able to make dot-inversion driving mechanism and dual-gate driving mechanism compatible with each other, wherein four continuous pixels are defined as a driving sub-unit sequentially having a first pixel, a second pixel, a third pixel and a fourth pixel;

• the pixel-driving method;
• the pixel-driving circuit comprising:
• a first pixel transistor, a second pixel transistor, a third pixel transistor and a fourth pixel transistor, which are respectively disposed in the first pixel, the second pixel, the third pixel and the fourth pixel, wherein the two gates of the first pixel transistor and the second pixel transistor are connected to each other;
• the two gates of the third pixel transistor and the fourth pixel transistor are connected to each other;
• the two sources of the first pixel transistor and the third pixel transistor are connected to each other;
• the two sources of the second pixel transistor and the fourth pixel transistor are connected to each other;
• a first gate line, connected to the two gates of the first pixel transistor and the second pixel transistor;
• a second gate line, connected to the two gates of the third pixel transistor and the fourth pixel transistor;
• a first source line, connected to the two sources of the first pixel transistor and the third pixel transistor;
• and
• a second gate line, connected to the two sources of the second pixel transistor and the fourth pixel transistor,
• wherein a positive voltage and a negative voltage are alternately and respectively according to a timing applied to the first source line and the second source line.