摘要 |
PROBLEM TO BE SOLVED: To provide an electrophoretic display device capable of lowering a drive voltage, and to provide a driving method thereof. SOLUTION: The electrophoretic display device includes an electrophoretic display panel 14 in which a plurality of data lines D1, etc., Dm and a plurality of gate lines Gl, etc., Gn intersect and which includes a cell 16 driven by the voltage applied to a pixel electrode 17 and a common electrode 18, a data drive circuit 12 which converts digital data to the data voltage and supplies the data voltage to the data line, a gate drive circuit 13 which supplies a scan pulse to the gate line, a common voltage generation circuit 15 which supplies an AC common voltage Vcom2 inverted in potential with a plurality of frame periods as a cycle to the common electrode 18, and a timing controller 11 which controls the operation timing of the data drive circuit 12, the gate drive circuit 13, and the common voltage generation circuit 15 and supplies the digital data to the data drive circuit 12. COPYRIGHT: (C)2008,JPO&INPIT
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