Electronic ink sealing chamber, manufacturing method thereof and display device

A manufacturing method of an electronic ink sealing chamber, comprising:

• forming at least one electrode on a sub-housing;
• bonding a plurality of sub-housings each provided with the at least one electrode, together, to form a chamber in a shape of polyhedron, and sealing electronic ink inside the polyhedron having been formed,
• the at least one electrode being positioned inside the sealing chamber to constitute at least three electrode groups therein:
• each of the at least three electrode groups comprising a first electrode and a second electrode disposed on the opposite faces of inner sides of the polyhedron, a connection line between a center of the first electrode and a center of the second electrode of each of the at least three electrode groups being a line of centers, and any two of lines of centers of the plurality of electrode groups being not parallel to each other.