Display device configured to sequentially apply a sensing pulse and a scan pulse
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United States of America Patent
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Feb 13, 2024
Grant Date -
Feb 10, 2022
app pub date -
Oct 25, 2021
filing date -
Aug 13, 2018
priority date (Note) -
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Abstract
A display device includes: a display panel including a plurality of pixels; a scan driver connected to the plurality of pixels through a plurality of scan lines; a data driver connected to the plurality of pixels through a plurality of data lines; an emission driver connected to the plurality of pixels through a plurality of emission control lines; a sensing circuit connected to the plurality of pixels through a plurality of sensing lines; and a controller configured to control the scan driver, the data driver, the emission driver and the sensing circuit, wherein, in an active period of each frame period, the scan driver sequentially applies a sensing pulse and a scan pulse to at least one scan line of the plurality of scan lines, and applies the scan pulse to remaining scan lines of the plurality of scan lines.
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