Lewis Roca Rothgerber Christie LLP
Display device driving method
A display device driving method includes: providing a reference voltage for compensating a threshold voltage of a driving transistor in a pixel; and providing a data signal to the pixel, wherein providing the reference voltage, and providing the data signal to the pixel are performed in a first frame period, and a second frame period successive to the first frame period, wherein the display device driving method further comprises providing a compensation signal generated by comparing a data signal with a reference voltage provided in a previous frame period of each frame period to the pixel before providing the reference voltage is ended.
Samsung Display Co., Ltd.
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Jin Wook Young Ha Ji Hye Jae Hyeon Yu Chol
Yang Sohn Kim Jeon Kim