Device for sorting bio-particles using image-manipulated electric force and operating method thereof

A device for sorting bio-particles by image-manipulated electric force, comprising:

• a first substrate comprising a first conductive electrode;
• a second substrate comprising a second conductive electrode, wherein the second conductive electrode is disposed opposite the first conductive electrode;
• a fluidic channel disposed between the first conductive electrode and the second conductive electrode;
• one or more photosensitive layers conformally disposed on at least one surface of either or both of the first conductive electrode and the second conductive electrode;
• an inlet hole disposed in the first conductive electrode and in the first substrate, wherein the inlet hole comprises a first opening close to the fluidic channel and a second opening away from the fluidic channel, and the surface area of the first opening is greater than the surface area of the second opening;
• an outlet hole disposed in the first conductive electrode and in the first substrate, wherein the outlet hole comprises a third opening close to the fluidic channel and a fourth opening away from the fluidic channel, and the surface area of the third opening is greater than the surface area of the fourth opening;
• and
• at least two cylinder-shaped through holes disposed in the first substrate and connected respectively to the second opening of the inlet hole and the fourth opening of the outlet hole.