Patent ID: 11928998
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 2:
3. The display device of claim 2,
wherein, in the first frame period, by the data writing and biasing operations, voltages generated by subtracting threshold voltages of driving transistors of the pixels of the first and second partial panel regions from the data voltages are stored in storage capacitors of the pixels of the first and second partial panel regions, and first on-biases based on the data voltages are applied to the driving transistors of the pixels of the first and second partial panel regions,
wherein, in the second frame period, by the data writing and biasing operations, the voltages generated by subtracting the threshold voltages of the driving transistors of the pixels of the first partial panel region from the data voltages are stored in the storage capacitors of the pixels of the first partial panel region, and the first on-biases based on the data voltages are applied to the driving transistors of the pixels of the first partial panel region, and
wherein, in the second frame period, by the biasing operations, second on-biases based on the blank voltage are applied to the driving transistors of the pixels of the second partial panel region.