Display panel and driving method thereof, and display apparatus
AssigneeTianma Advanced Display Technology Institute (Xiamen) Co., Ltd.
InventorYingteng ZHAI
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Abstract
Embodiments of the present disclosure provide a display panel and a driving method thereof, and a display apparatus for improving the brightness control accuracy of sub-pixels at low grayscales. The display panel includes a plurality of sub-pixels. For one sub-pixel, a frame includes at least two sub-frames. The at least two sub-frames includes light-emitting periods during one of which a light-emitting control signal is at an enable level. Within the frame, durations of the light-emitting periods of one sub-pixel are different within the at least two sub-frames.
Claims20
A display panel, comprising a plurality of sub-pixels;
- wherein, for one of the plurality of sub-pixels, a frame comprises at least two sub-frames, the at least two sub-frames comprises light-emitting periods during one of which a light-emitting control signal is at an enable level;
- and
- within the frame, durations of the light-emitting periods of one of the plurality of sub-pixels are different within the at least two sub-frames.
A driving method for a display panel, wherein the display panel comprises a plurality of sub-pixels,
- the driving method comprising:
- for one of the plurality of sub-pixels, controlling a frame to comprise at least two sub-frames,
- wherein the at least two sub-frames comprises light-emitting periods during one of which a light-emitting control signal is at an enable level;
- and within the frame, durations of the light-emitting periods of one of the plurality of sub-pixels are different within the at least two sub-frames.
A display apparatus, comprising a display panel, wherein the display panel comprises a plurality of sub-pixels;
- wherein, for one of the plurality of sub-pixels, a frame comprises at least two sub-frames, the at least two sub-frames comprises light-emitting periods during one of which a light-emitting control signal is at an enable level;
- and
- within the frame, durations of the light-emitting periods of one of the plurality of sub-pixels are different within the at least two sub-frames.
Dependencies are inferred from the claim text.