| 摘要 |
An electrophoretic display device includes a first substrate and a second substrate disposed opposite each other, a dielectric liquid filled in a gap between the first substrate and the second substrate, a plurality of charged electrophoretic particles dispersed in the dielectric liquid, a first electrode and a second electrode disposed on the first substrate to define a pixel, a partition wall disposed on at least one of the first substrate and the second substrate between adjacent pixels to prevent migration of the charged electrophoretic particles between the adjacent pixels, and a third electrode disposed adjacent to the partition wall. The charged electrophoretic particles migrate at least between a surface of the first electrode and a surface of the second electrode, and between the surface of the first electrode and a side surface of the partition wall where the third electrode is disposed to thereby switch displays.
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