Electrooptical device, electronic device, and control method for electrooptical device
AssigneeSeiko Epson Corporation
InventorsKeitaro Fujimori, Hideki Ogawa
Life of this patent
Estimating the term…
Loading patent…
AssigneeSeiko Epson Corporation
InventorsKeitaro Fujimori, Hideki Ogawa
Estimating the term…
Provided is an electrooptical device, an electronic device, a control method for an electrooptical device, and the like that can easily realize various characteristics that are difficult to realize with related art. An electrooptical device uses electrophoretic particles migrating in a dispersion medium for image display. The electrooptical device includes a first electrode, a second electrode, first electrophoretic particles that are pigmented in a first color and charged in a first polarity, and second electrophoretic particles that are pigmented in the first color and charged in the first polarity. The first electrophoretic particles and the second electrophoretic particles are disposed between the first electrode and the second electrode. An absolute value of a charge quantity of the first electrophoretic particles is larger than an absolute value of a charge quantity of the second electrophoretic particles.
An electrooptical device that uses electrophoretic particles migrating in a dispersion medium for image display, comprising:
A control method for an electrooptical device, comprising
Dependencies are inferred from the claim text.