Display panel, fabrication method and electronic device

An electronic device comprising a display panel, wherein the display panel comprises:

• a substrate;
• an anode layer and a cathode layer, wherein the anode layer and the cathode layer are arranged on a same side of the substrate and opposite to each other in a direction perpendicular to the substrate, the anode layer being arranged between the substrate and the cathode layer and comprising a plurality of anodes;
• a luminescent function layer, wherein the luminescent function layer is arranged between the anode layer and the cathode layer, the luminescent function layer comprising at least one sub-function layer and a plurality of pixel units arranged in an array, wherein the pixel units are arranged respectively opposite to the anodes in the direction perpendicular to the substrate, and
• a partition structure arranged between at least two of the pixel units adjacent to each other in a first direction, the partition structure being configured to break at least one sub-function layer at a location between the at least two of the pixel units, wherein the first direction is parallel to the substrate.

A fabrication method for fabricating a display panel, wherein the display panel comprises:

• a substrate;
• an anode layer and a cathode layer, wherein the anode layer and the cathode layer are arranged on a same side of the substrate and opposite to each other in a direction perpendicular to the substrate, the anode layer being arranged between the substrate and the cathode layer and comprising a plurality of anodes;
• and
• a luminescent function layer arranged between the anode layer and the cathode layer, and wherein the fabrication method comprises:
• preparing the substrate;
• forming the anode layer on a surface of the substrate;
• patterning the anode layer to form the plurality of anodes arranged in an array;
• forming the luminescent function layer on a surface of the patterned anode layer;
• and
• forming the cathode layer on a surface of the luminescent function layer;
• and, wherein
• the luminescent function layer comprises at least one sub-function layer and a plurality of pixel units arranged in an array, the pixel units being arranged respectively opposite to the anodes in a direction perpendicular to the substrate, wherein
• a partition structure is arranged between two of the pixel units adjacent to each other in a first direction, the partition structure being configured to break at least one sub-function layer at a location between the two of the pixel units, wherein the first direction is parallel to the substrate.