| 摘要 |
According to the present invention, the electron emission display includes a display panel, a data electrode driver, a scan electrode driver, and a voltage compensator. The display panel includes a plurality of scan electrodes and data electrodes arranged in a matrix format, and displays an image in response to a voltage applied to the scan electrode and the data electrode. The data electrode driver applies a data signal with first and second voltages to the data electrode. The scan electrode driver applies a third voltage level to a selected scan electrode, and applies a fourth voltage level to a non-selected scan electrode among the plurality of scan electrode. The voltage compensator controls a fourth voltage level by using grayscale information of an image signal.
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