Liquid crystal display circuit, liquid crystal display circuit driving method, and display panel
A liquid crystal display and circuit-driven technology, applied in the field of panel manufacturing, can solve problems such as color shift, large and serious birefringence differences of liquid crystal molecules, etc.
Active Publication Date: 2020-01-07
SUZHOU CHINA STAR OPTOELECTRONICS TECH CO LTD
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- Description
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- Application Information
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Problems solved by technology
However, since VA displays use liquid crystals that rotate vertically, the difference in birefringence of liquid crystal molecules is relatively large, resulting in serious color shift problems at large viewing angles.
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[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.
[0034] The embodiment of the present application provides a liquid crystal display circuit 100 , a driving method of the liquid crystal display circuit 100 and a display panel. The liquid crystal display circuit 100 will be introduced in detail below.
[0035] see figure 1 and figure 2 , figure 1 It is a schematic diagram of the circuit structure of the liquid crystal display circuit 100 provided by the embodiment of the present application. figure 2 It is a schematic diag...
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The embodiment of the application provides a liquid crystal display circuit comprising a plurality of pixel units arranged in a rectangular array, a plurality of data lines, and a plurality of scanning lines. Each pixel unit consists of a first pixel area and a second pixel area. The plurality of data lines are used for being connected with the pixel units to input data information to the pixel units; and each data line includes a first signal line and a second signal line. The plurality of scanning lines are used for being connected with the pixel units to transmit driving signals to the pixel units; first clock signal lines are connected with the first signal lines; and second clock signal lines are connected with the second signal lines. The first clock signal lines control the first signal lines and the second clock signal lines control the second signal lines; and the first clock signal lines and the second clock signal lines are alternately opened or closed, so that the first pixel areas and the second pixel areas are at different potentials. Therefore, the effect of low color cast can be realized.
Description
technical field [0001] The present application relates to the technical field of panel manufacturing, and in particular to a liquid crystal display circuit, a method for driving the liquid crystal display circuit, and a display panel. Background technique [0002] LCD (Liquid crystal displays, liquid crystal display) is a widely used flat panel display, which mainly realizes picture display by modulating the light field intensity of the backlight source through liquid crystal switches. [0003] LCD has many display modes, among which, VA mode is a common display mode with the advantages of high contrast, wide viewing angle, and no need for frictional alignment. However, since the VA display uses vertically rotating liquid crystals, the difference in birefringence of liquid crystal molecules is relatively large, resulting in serious color shift problems at large viewing angles. [0004] Therefore, providing a new liquid crystal display circuit capable of reducing color shift...
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IPC IPC(8): G02F1/1362G09G3/36
CPCG02F1/136286G09G3/3614G09G2320/0242G09G2310/0297G09G2300/0426G09G2300/0443G09G3/3607G02F1/1368G09G2310/08G09G2320/028
Inventor 徐洪远
Owner SUZHOU CHINA STAR OPTOELECTRONICS TECH CO LTD