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1results about How to "Increase the pulse width" patented technology

Display device

PendingCN122313848Areduce power consumptionCompressed Pulse WidthData controlControl signal
According to one aspect of this disclosure, a display device includes: a timing controller configured to generate image data, a data control signal, and a gate control signal, the gate control signal including a cutoff clock signal; a data driver configured to generate a plurality of data signals corresponding to the image data based on the data control signal, and output the data signals to a plurality of data lines; a gate driver configured to generate a plurality of gate signals based on the gate control signal, and output the gate signals to a plurality of gate lines; and a display panel including a plurality of pixels disposed in a display area and connected to the plurality of data lines and the plurality of gate lines. The timing controller stops the transmission of image data during a period when a low-power drive signal is at a logic high level, and the gate driver changes the pulse width of a gate signal among the plurality of gate signals that has a conduction level pulse overlapping with the period when the low-power drive signal is at a logic high level.
Owner:LG DISPLAY CO LTD