Display panel and driving method thereof, display apparatus
A technology for display panels and driving methods, applied to static indicators, instruments, etc., can solve problems such as vertical stripes on display panels
Active Publication Date: 2016-05-25
SHANGHAI TIANMA MICRO ELECTRONICS CO LTD +1
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Problems solved by technology
Therefore, under the condition of column inversion, when an electric field is applied to a pixel electrode for inversion, the polarity of the coupling capacitance of the data line and the common electrode that provides the data line number for the pixel electrode of the adjacent column in the display panel is opposite, Caused vertical stripes to appear on the display panel when displaying images
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[0016] The principles and features of the present application will be further described in detail below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain related inventions, rather than to limit the present invention. It should also be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings.
[0017] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and embodiments.
[0018] figure 2 A schematic structural diagram of an embodiment of a display panel according to the present application is shown. The display panel 200 provided in this embodiment includes: a plurality of pixel electrodes 201 arranged in a...
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The application discloses a display panel comprising a plurality of pixel electrodes arranged in an array, a plurality of data lines, and a plurality of common electrodes. Each common electrode corresponds to one pixel electrode array. Common voltages applied on all common electrodes are used for enabling electric fields to be generated between the pixel electrode arrays and the corresponding common electrodes. Each pixel electrode array includes at least one pixel electrode. The data lines are connected with the pixel electrodes electrically and are used for transmitting data signals to all corresponding pixel electrodes, so that polarities of adjacent pixel electrodes at adjacent rows of all adjacent pixel electrode arrays are identical with each other, and / or polarities of adjacent pixel electrodes in adjacent columns of all adjacent pixel electrode arrays are identical with each other. According to the display panel, polarities of the data lines providing data signals for adjacent pixel electrodes in the adjacent rows and / or adjacent columns of the adjacent pixel electrode arrays are identical with those of coupling capacitors of common electrodes, so that a problem of occurrence of a vertical stripe during the display process can be solved.
Description
technical field [0001] The present application generally relates to the field of display technology, and in particular, relates to a display panel, a driving method thereof, and a display device including the display panel. Background technique [0002] When the current liquid crystal display panel is in use, in order to prevent the polarization of the liquid crystal therein, when two adjacent frames are displayed, the direction of the electric field applied to the pixel electrode to control the rotation of the liquid crystal is opposite. At present, the inversion of the electric field generally adopts column inversion or row inversion, etc.: using column inversion is to reverse the electric field applied to the pixel electrodes in the same column at the same time when displaying two adjacent frames; using row inversion is to invert When two adjacent frames are displayed, the electric field applied to the pixel electrodes in the same row is reversed at the same time. [000...
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IPC IPC(8): G09G3/36
CPCG09G3/36
Inventor 翟应腾
Owner SHANGHAI TIANMA MICRO ELECTRONICS CO LTD