Claims
- 1. A liquid crystal display comprising:
a panel substantially comprising a subpixel repeating group having an even number of subpixels in a first direction; and a plurality of thin film transistors, each thin film transistor connecting one subpixel to a row and a column line at an intersection in one of a group of quadrants, the group comprising a first quadrant, a second quadrant, a third quadrant and a fourth quadrant, wherein the thin film transistors are formed in a backplane structure adjacent to intersections of the row and column lines, the thin film transistors are substantially formed in more than one quadrant in the backplane structure.
- 2. The liquid crystal display of claim 1, wherein the panel has a dot inversion scheme driving the subpixels.
- 3. The liquid crystal display of claim 2, wherein the dot inversion scheme is 1×1 dot inversion scheme.
- 4. The liquid crystal display of claim 2, wherein the dot inversion scheme is 1×2 dot inversion scheme.
- 5. The liquid crystal display of claim 2, wherein substantially every two incidences of a same colored subpixels along the first direction have a different polarity.
- 6. The liquid crystal display of claim 5, wherein the first direction is a row direction.
- 7. The liquid crystal display of claim 5, wherein the first direction is a column direction.
- 8. The liquid crystal display of claim 2, wherein the panel has at least a first region and a second region of subpixels such that each thin film transistor associated with subpixels in the first region is formed at substantially in a first numbered quadrant, each thin film transistor associated with subpixels in the second region is formed at substantially in a second numbered quadrant, and the first numbered quadrant is different from the second numbered quadrant.
- 9. The liquid crystal display of claim 1, wherein the subpixel repeating group substantially comprises the pattern:
- 10. The liquid crystal display of claim 1, wherein the subpixel repeating group substantially comprises the pattern:
- 11. The liquid crystal display of claim 1, wherein the subpixel repeating group substantially comprises the pattern:
- 12. A method for performing dot inversion of a liquid crystal display, the display comprising a panel substantially comprising a subpixel repeating group having an even number of subpixel in a first direction, the method comprising:
choosing a subpixel repeating group having an even number of subpixels in a first direction; choosing a dot inversion scheme to drive the subpixels; and placing thin film transistors in a backplane such that the transistors are substantially formed in different quadrants of the subpixels across the panel.
- 13. The method of claim 12, wherein placing thin film transistors reduces any image degradation due to parasitic capacitances at the subpixel.
- 14. The method of claim 12, wherein the dot inversion scheme is 1×1 dot inversion scheme.
- 15. The method of claim 12, wherein said dot inversion scheme is 1×2 dot inversion scheme.
- 16. The method of claim 12, wherein the subpixel repeating group substantially comprises the pattern:
- 17. The method of claim 12 wherein said subpixel repeating group substantially comprises the pattern:
- 18. The method of claim 12 wherein said subpixel repeating group substantially comprises the pattern:
- 19. A liquid crystal display comprising:
a panel substantially comprising a plurality of subpixel repeating groups, each group comprising a four subpixel group, each subpixel having an associated thin film transistor with a gate, source, and drain, and wherein the gate of each thin film transistor is connected to a row line such that same colored subpixels in the group are staggered across each row of the group with opposite polarity.
- 20. The liquid crystal display of claim 19, further comprising:
a least two adjacent subpixel repeating groups, and a row line that connects to transistors of the adjacent subpixel repeating groups such that same colored subpixels in a same row having alternating polarity.
RELATED APPLICATIONS
[0001] The present application is related to commonly owned (and filed on even date) U.S. patent applications: (1) U.S. patent application Ser. No. ______ entitled “DISPLAY PANEL HAVING CROSSOVER CONNECTIONS EFFECTING DOT INVERSION”; (2) U.S. patent application Ser. No. ______ entitled “SYSTEM AND METHOD OF PERFORMING DOT INVERSION WITH STANDARD DRIVERS AND BACKPLANE ON NOVEL DISPLAY PANEL LAYOUTS”; (3) U.S. patent application Ser. No. ______ entitled “SYSTEM AND METHOD FOR COMPENSATING FOR VISUAL EFFECTS UPON PANELS HAVING FIXED PATTERN NOISE WITH REDUCED QUANTIZATION ERROR”; (4) U.S. patent application Ser. No. ______ entitled “DOT INVERSION ON NOVEL DISPLAY PANEL LAYOUTS WITH EXTRA DRIVERS”; and (5) U.S. patent application Ser. No. ______ entitled “IMAGE DEGRADATION CORRECTION IN NOVEL LIQUID CRYSTAL DISPLAYS,” which are hereby incorporated herein by reference.