Liquid crystal display device
A technology of a liquid crystal display device and a liquid crystal layer, which is applied to static indicators, nonlinear optics, instruments, etc., and can solve problems such as the inability to obtain the suppression effect of flicker phenomenon and the inability to obtain the suppression effect of color shift phenomenon
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no. 1 Embodiment approach >
[0036]
[0037] As a first embodiment, an example of a liquid crystal display panel applied to an FFS (Fringe-Field Switching) mode will be described.
[0038] figure 1 It is a plan view showing the planar structure of the liquid crystal display panel 1000 according to this embodiment. In addition, the drawings are all schematic diagrams, and do not reflect the exact dimensions and the like of the structural elements shown. In addition, in order to avoid complexity, some structures are omitted or simplified.
[0039] Such as figure 1As shown, the liquid crystal display panel 1000 has a display area 101 for displaying images, and a frame area 102 provided to surround the display area 101 .
[0040] In the display area 101 , a plurality of signal lines 103 and a plurality of scanning lines 104 are arranged to intersect (orthogonally) each other. A portion where the signal line 103 intersects the scanning line 104 is referred to as an intersection. In addition, the plurali...
no. 2 Embodiment approach >
[0127]
[0128] Figure 10 The arrangement of the TFTs 106 formed in the display region 101 in the TFT array substrate of the liquid crystal display device according to the second embodiment is shown.
[0129] exist Figure 4 In , one pixel is constituted by each having one gate wiring, one source wiring, and one TFT 106 , but in contrast, in Figure 10 In this case, two pixels are constituted by each having one gate wiring, two source wirings, and two TFTs 106 . In addition, if Figure 10 As shown, there are four kinds of arrangement positions of the TFT 106 in the pixel, forming an arrangement of 4×4 pixel periods.
[0130] Figure 11 is shown in the Figure 10 The TFTs 106 in the arrangement shown, and the liquid crystal display device having the color materials (RGBW) arranged in 2×2, the pixel polarity and the color material arrangement when performing column inversion driving.
[0131] The polarity of the pixel alternates positive (+) and negative (-) polarity in...
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