Colored micro-cup type electrophoresis electronic paper and processing method thereof

The invention provides a processing method of colored micro-cup type electrophoresis electronic paper. The processing method comprises the following steps: step 1, preparing a micro-cup array; 2, the dielectric solutions are dyed through a red dyeing agent, a green dyeing agent and a blue dyeing agent respectively, a red dielectric solution, a green dielectric solution and a blue dielectric solution are obtained respectively, then a mixture of titanium dioxide and carbon black particles is added into the dyed dielectric solutions, and red electronic ink, green electronic ink and blue electronic ink are obtained respectively; 3, red electronic ink, green electronic ink and blue electronic ink are injected into the microcup array through an ink-jet printer according to the arrangement mode of the RGB array, and a colored microcup array is obtained; and 4, blade-coating a layer of photocuring polyurethane film at an opening in the top of the color microcup array, and performing curing packaging by using ultravio