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2results about How to "Improve display unevenness" patented technology

Display panel, driving method thereof and display device

PendingCN122090762Aavoid uneven displayImprove display unevennessStatic indicating devicesDisplay deviceData signal
The invention discloses a display panel, a driving method thereof and a display device. The display panel includes: a plurality of sub-pixels; the data lines are electrically connected with the sub-pixels; each demultiplexer comprises n transistors, first electrodes of the n transistors in the same demultiplexer are electrically connected with the same data signal end, second electrodes of the n transistors in the same demultiplexer are electrically connected with the n data lines in a one-to-one correspondence mode, and n is an integer larger than 1; in the first time period, the conduction sequence of the n transistors in the same demultiplexer is a first sequence, in the second time period, the conduction sequence of the n transistors in the same demultiplexer is a second sequence, and the first sequence is different from the second sequence. The embodiment of the invention provides a display panel, a driving method thereof and a display device. The problem of uneven display of the display panel can be solved.
Display panel, driving method thereof and display device
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Owner:XIAMEN TIANMA DISPLAY TECH CO LTD

Display panel and compensation data determination method, device and driving method thereof

ActiveCN120431858BImprove the display effectImprove display unevennessComputer hardwareEngineering
The application discloses a display panel and a compensation data determination method, a determination device and a driving method thereof. The compensation data determination method comprises the following steps: providing driving data to the display panel for at least twice, making the display panel display corresponding display pictures for at least twice, and acquiring optical data corresponding to the display pictures and compensation data corresponding to the optical data, respectively; wherein, in the driving data provided for at least twice, the corresponding driving data in the latter time is obtained according to the driving data in the former time and the compensation data corresponding to the optical data in the former time; and finally, the final compensation data corresponding to the display panel is determined according to the compensation data corresponding to the optical data for at least twice. The application provides a display panel and a compensation data determination method, a determination device and a driving method thereof, which can effectively improve the display unevenness of the display panel and improve the display effect of the display panel.
Display panel and compensation data determination method, device and driving method thereof
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Owner:HEFEI VISIONOX TECH CO LTD

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