An active matrix organic EL display device includes pixels each having an organic EL element (7a) and a pixel circuit (3) including a polysilicon TFT for controlling the organic EL element (7a) arranged adjacently in each of the regions partitioned into a matrix shape by data line (12) and gate line (11) that intersect each other. The organic EL element (7a) has a cathode (7) arranged in at least a region that excludes a space above the polysilicon TFT. The cathode (7) is arranged continuously over two or more adjacent pixels in the direction of gate line (11).