A kind of display panel, display device and driving method of display panel
A technology of a display panel and a driving method, which is applied to static indicators, nonlinear optics, instruments, etc., can solve the problems such as the power consumption of the display panel that is not proposed, and achieve the effect of reducing the number of lights, reducing the power, and keeping the refresh frequency unchanged.
Active Publication Date: 2020-10-27
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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- Claims
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Problems solved by technology
However, the prior art has not proposed a solution that can effectively solve the power consumption problem of the display panel
Method used
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[0027] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.
[0028] An embodiment of the present invention provides a display panel. figure 1 It is a schematic structural diagram of a display panel provided by an embodiment of the present invention. see figure 1 , the display panel includes: a plurality of scan lines 100 ( figure 1 exemplarily includes six scan lines 100 ), a plurality of sub-pixels 200 electrically connected to the plurality of scan lines 100 and a scan driving circuit 300 . The sub-pixel 200 includes a first sub-pixel 210, a second sub-pixel 220, and a...
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The embodiment of the invention discloses a display panel, a display device and a driving method of the display panel. The display panel includes a plurality of scanning lines, a plurality of sub-pixels and a scanning driving circuit; the sub-pixels include a first sub-pixel, a second sub-pixel and a third sub-pixel; one scanning line is connected to the same type of sub-pixels; wherein, the first sub-pixel Including a first group of first sub-pixels and a second group of first sub-pixels, the third sub-pixel includes a first group of third sub-pixels and a second group of third sub-pixels; the scanning driving circuit is electrically connected to a plurality of scanning lines; The scanning driving circuit is used to drive the first group of first sub-pixels, second sub-pixels and first group of third sub-pixels to emit light in frame 2j+1, and drive the second group of first sub-pixels in frame 2j+2 , the second sub-pixel and the second group of third sub-pixels emit light. The embodiments of the present invention reduce the number of sub-pixels to emit light when the display screen is refreshed, reduce the power required for charging and discharging the sub-pixels, and reduce the power consumption of the display panel.
Description
technical field [0001] Embodiments of the present invention relate to the field of display technologies, and in particular, to a display panel, a display device, and a method for driving the display panel. Background technique [0002] The flat panel display device has the advantages of thin body, power saving, no radiation, etc., and has been widely used in the field of display technology. [0003] In the prior art, in order to improve the display effect of the flat-panel display device, it is necessary to adjust the refresh frequency of the display panel to a better value (generally 60 Hz). Every time the display panel is refreshed, it needs to recharge and discharge the sub-pixels of the display panel. Therefore, the higher the refresh frequency of the display panel, the more times the sub-pixels need to be charged and discharged within one second, and the greater the power consumption of the display panel. However, the prior art has not proposed a solution that can eff...
Claims
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IPC IPC(8): G09G3/3208G09G3/34G09G3/36
CPCG09G2310/0286G09G3/2003G09G2310/0267G09G3/3677G09G3/3266G09G2300/0426G09G2300/0452G09G2340/0435G09G2310/0251G02F1/167
Inventor 熊娜娜吴天一
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD