Display device
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United States of America Patent
Stats
-
Jun 6, 2023
Grant Date -
N/A
app pub date -
Mar 21, 2022
filing date -
Feb 28, 2020
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A display device includes: a plurality of pixel blocks each including a plurality of pixels; a scan driver supplying a scan signal to the scan lines and to supply a control signal to the control lines; a data driver supplying an image data voltage or a low grayscale data voltage to the data lines; and a power supply supplying a reference voltage to the pixels, wherein the pixels are configured to receive the image data voltage during a first scan period of a frame, and to receive the low grayscale data voltage during a second scan period of the frame, and the reference voltage supplied to a first pixel row of at least one of the pixel blocks in the first scan period is different from the reference voltage supplied to a last pixel row of at least one of the pixel blocks in the first scan period.
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