Display backplane and method of manufacturing the same, display device

A method of manufacturing a display backplane having a plurality of sub-pixel regions, comprising:

• providing a base;
• forming a plurality of driving electrodes above the base, at least two of the plurality of driving electrodes being located in one of the plurality of sub-pixel regions;
• forming a connection structure on at least one of the plurality of driving electrodes, an orthographic projection of the connection structure on the base being within an orthographic projection of a corresponding driving electrode on the base, and the connection structure including at least one conductive portion disposed at a first included angle with the corresponding driving electrode;
• and
• forming at least one driving transistor located in one of the plurality of sub-pixel regions and disposed on the base, the at least two driving electrodes being located on a side of a corresponding driving transistor facing away from the base, and one of every two driving electrodes in a same sub-pixel region being electrically connected to a corresponding driving transistor.