Display device having a plurality of bank structures

A display device, comprising:

• an array substrate;
• an opposite substrate disposed opposite to the array substrate;
• a plurality of micro light-emitting diodes arranged in an array on the array substrate;
• a wavelength converting enhancement layer located between the plurality of micro light-emitting diodes and the opposite substrate;
• a color filter layer disposed on the opposite substrate and having a plurality of color filter patterns;
• and
• a plurality of bank structures located between the array substrate and the opposite substrate, wherein the plurality of micro light-emitting diodes are electrically connected to the array substrate, the plurality of bank structures form a plurality of accommodating regions, one of the plurality of micro light-emitting diodes is located in one of the plurality of accommodating regions, and a height of one of the plurality of bank structures is more than or equal to a height of the one of the plurality of micro light-emitting diodes.