Liquid crystal display device and driving method thereof
A technology of a liquid crystal display device and a driving method, which is applied in the directions of static indicators, nonlinear optics, instruments, etc., can solve the problems that the transmittance of the display device has a great influence, and achieve the effect of improving the gray scale inversion problem.
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no. 1 example
[0029] figure 1 It is a schematic structural diagram of a liquid crystal display device according to the first embodiment of the present invention, figure 2 for figure 1 A schematic plan view of the liquid crystal display device shown. Such as figure 1 and figure 2 As shown, the liquid crystal display device of the first embodiment of the present invention includes a first substrate 10, a second substrate 30 opposite to the first substrate 10, and a liquid crystal layer between the first substrate 10 and the second substrate 30. 50. The first substrate 10 is provided with a first protection layer 11 and a viewing angle control electrode 14. The viewing angle control electrode 14 includes a first electrode portion 142 and a second electrode portion 144 insulated from each other. The first protection layer 11 is stacked on the first between the electrode part 142 and the second electrode part 144 . The second substrate 30 is provided with a common electrode 32 , an insul...
no. 2 example
[0042] Figure 5 It is a schematic structural diagram of a liquid crystal display device according to the second embodiment of the present invention, as Figure 5 As shown, the liquid crystal display device of the second embodiment of the present invention is basically similar to the liquid crystal display device of the first embodiment, the difference is that the directions of the first electrode strips 145 and the second electrode strips 147 in the second embodiment are the same Examples are different. Each pixel region P of the liquid crystal display device of the second embodiment is divided into a first region P1 and a second region P2 by a straight line parallel to the scanning line 37, and the first electrode strips 145 and the second electrode strips 147 are all parallel to the scanning lines. 37, and each first electrode strip 145 corresponds to cover the first region P1 of the pixel units P in the same row, and each second electrode strip 147 corresponds to the seco...
no. 3 example
[0044] Figure 6 It is a schematic structural diagram of a liquid crystal display device according to the third embodiment of the present invention, as Figure 6 As shown, the liquid crystal display device of the third embodiment of the present invention is basically similar to the liquid crystal display device of the first embodiment, the difference is that the structure of the second electrode portion 144 of the liquid crystal display device of the third embodiment is the same as that of the first embodiment The structure of the second electrode part 144 is different. The first electrode strips 145 of the liquid crystal display device in the third embodiment are arranged parallel to the data lines 38, and each first electrode strip 145 corresponds to cover the first region P1 of the pixel unit P in the same column, and the second electrode part 144 is disposed on the entire first substrate 10 and simultaneously covers the first region P1 and the second region P2. Other str...
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