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US 2006/0139304 A1Published application
Driving method of electrophoretic display device
AssigneeCanon Kabushiki Kaisha
InventorTatsuhito Goden
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AssigneeCanon Kabushiki Kaisha
InventorTatsuhito Goden
Estimating the term…
An electrophoretic display device includes a plurality of electrophoretic particles and an insulating liquid which are held in a container, a first electrode and a second electrode which are disposed close to the insulating liquid, and means for applying voltages between the first electrode and the second electrode. The electrophoretic display device exhibits display state including a first state in which the electrophoretic particle are dispersed in the insulating liquid by applying an AC voltage between the first and second electrodes, a second state in which the electrophoretic particles are attracted toward the first electrode by applying a DC voltage of one polarity between the first and second electrodes, and third state in which the electrophoretic particles are attracted toward by applying a DC voltage of the other polarity between the first and second electrodes. The second and third states are exhibited alternately.
An electrophoretic display device, comprising:
A driving method of an electrophoretic display device comprising a plurality of electrophoretic particles and an insulating liquid which are held in a container, a first electrode and a second electrode which are disposed close to said insulating liquid, and means for applying voltages between said first electrode and said second electrode:
Dependencies are inferred from the claim text.