Electronic apparatus and driving circuit
AssigneeNovatek Microelectronics Corp.
InventorsKun-Zheng Lin, Wei-Lun Shih
Life of this patent
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Abstract
An electronic apparatus including a display panel and a driving circuit is provided. The display panel includes a plurality of display units. Each of the display units includes a light-emitting element. The driving circuit is coupled to the display panel. The driving circuit is configured to output a scan signal and a reset signal. When a reset interval of the scan signal is transmitted in a non-display area of the display panel, the driving circuit compensates the reset signal and outputs the compensated reset signal to reset the light-emitting element.
Claims11
A driving circuit, configured to drive a display panel, the driving circuit comprising:
- a voltage generating circuit, coupled to the display panel and configured to output a reset signal;
- and
- a control circuit, coupled to the display panel and configured to output a scan signal,
- wherein when a reset interval of the scan signal is transmitted in a non-display area of the display panel, the control circuit compensates the reset signal, and the voltage generating circuit outputs the compensated reset signal to reset a light-emitting diode in the display panel.
A driving circuit, configured to drive a display panel, the driving circuit comprising:
- a voltage generating circuit, coupled to the display panel and configured to output a reset signal;
- and
- a control circuit, coupled to the display panel and configured to output a scan signal,
- wherein when a reset interval of the scan signal is transmitted in a non-display area of the display panel, the control circuit compensates the reset signal, and the voltage generating circuit outputs the compensated reset signal to reset a light-emitting diode in the display panel, wherein the non-display area comprises a porch area or a blanking area of the display panel.
Dependencies are inferred from the claim text.