Driving method and method for measuring feed through voltage of electrophoretic display

A driving method of an electrophoretic display is provided. The driving method includes the following steps. A plurality of pixels of a display panel of the electrophoretic display are divided into a plurality of blocks. A common voltage of the display panel is set to a ground voltage. A plurality o...

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Bibliographische Detailangaben
Hauptverfasser: WENG, MINGI, CHEN, YUNIH, CHEN, HUNG-HSIANG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:A driving method of an electrophoretic display is provided. The driving method includes the following steps. A plurality of pixels of a display panel of the electrophoretic display are divided into a plurality of blocks. A common voltage of the display panel is set to a ground voltage. A plurality of scanning signals are continuously inputted to a plurality of scanning lines of the display panel, where scanning lines corresponding to the same block are received the same scanning signal. A plurality of data lines of the display panel are measured to obtain at least one peak voltage corresponding to each blocks. A feed through voltage corresponding to the each blocks is determined according the peak voltages corresponding to the blocks. A plurality of driving signals configuring to drive each blocks are regulated according the feed through voltage corresponding to the each blocks.