A full color organic EL display panel comprising: first, second and third light emitting pixels wherein each of the light emitting pixels comprise a light emitting material; and the first, second and third light emitting pixels comprise blue, green and red light emitting pixels, respectively; a plurality of transparent anode electrodes and a plurality of cathode electrodes perpendicularly intersecting said anode electrodes; and auxiliary electrodes formed on the anode electrodes at portions connecting the light emitting pixels thereby forming an anode-auxiliary electrode combination having a lower resistivity than the anode electrode alone, wherein each of said first, second and third light emitting pixels is arranged in each of intersecting positions of said anode electrodes and cathode electrodes; and characterised in that said third light emitting pixels have the area larger than that of said first and second light emitting pixels to compensate for differences in luminous efficiency, the auxiliary electrodes are arranged at least around said first, second and third light emitting pixels, in portions of said anode electrodes, the anode electrode includes indium tin oxide and the auxiliary electrode includes Ag, and wherein said anode electrodes for connecting between each of said first light emitting pixels and for connecting between each of said second light emitting pixels have zigzag-shaped structures having partitions inclined at a certain angle wherein said partitions are arranged so as not to overlap with corner portions of said third light emitting pixels, and the anode electrodes for connecting between each of said third light emitting pixels have stripe shaped structures. first, second and third light emitting pixels wherein each of the light emitting pixels comprise a light emitting material; and the first, second and third light emitting pixels comprise blue, green and red light emitting pixels, respectively; a plurality of transparent anode electrodes and a plurality of cathode electrodes perpendicularly intersecting said anode electrodes; and auxiliary electrodes formed on the anode electrodes at portions connecting the light emitting pixels thereby forming an anode-auxiliary electrode combination having a lower resistivity than the anode electrode alone, wherein each of said first, second and third light emitting pixels is arranged in each of intersecting positions of said anode electrodes and cathode electrodes; and characterised in that said third light emitting pixels have the area larger than that of said first and second light emitting pixels to compensate for differences in luminous efficiency, the auxiliary electrodes are arranged at least around said first, second and third light emitting pixels, in portions of said anode electrodes, the anode electrode includes indium tin oxide and the auxiliary electrode includes Ag, and wherein said anode electrodes for connecting between each of said first light emitting pixels and for connecting between each of said second light emitting pixels have zigzag-shaped structures having partitions inclined at a certain angle wherein said partitions are arranged so as not to overlap with corner portions of said third light emitting pixels, and the anode electrodes for connecting between each of said third light emitting pixels have stripe shaped structures.