Display device and driving method thereof 디스플레이 장치와 이의 구동 방법

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A display device includes: a plurality of pixels, each being coupled to a corresponding data line among a plurality of data lines and a corresponding scan line among a plurality of scan lines; a scan driver to supply a scan signal to the scan lines; a sensor coupled to the pixels and the data lines and configured to detect a sensing current according to a test signal input to the data lines; and a controller configured to detect a pixel current of a pixel corresponding to a scan line to which the scan signal is supplied, by using a first sensing current corresponding to a first pixel and a second sensing current corresponding to a second pixel, when the scan signal is selectively supplied to a first scan line coupled to the first pixel and a second scan line coupled to the second pixel.
Assignee
KAIST, SAMSUNG DISPLAY DEVICES CO LTD
Country
US (United States)
Application Date
2014-06-10
Application Number
14301311
Registration Date
2017-08-15
Registration Number
9,734,765
URI
http://hdl.handle.net/10203/229298
Appears in Collection
EE-Patent(특허)
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