Patent ID: 8331016

Claim:
An electrophoretic display device comprising: a first substrate; a second substrate opposite to the first substrate; an electrophoretic layer arranged between the first substrate and the second substrate, the electrophoretic layer including: electrophoretic particles; and a dispersion medium that disperses the electrophoretic particles; first electrodes arranged between the first substrate and the electrophoretic layer; a partition wall that divides the electrophoretic layer into a plurality of cells; and a second electrode arranged between the second substrate and the electrophoretic layer, and arranged between the second substrate and the partition wall, wherein the second electrode protrudes towards the first electrode at the cell, wherein a surface that opposes the second electrode of the electrophoretic layer is depressed in response to the protrusion of the second electrode at the cell; and wherein the second electrode has a first conductive film that fills the depressed section and a second conductive film that covers the first conductive film.