Patent ID: 7400086

Claim:
A self-luminous display device, comprising: an emission pixel including a pair of electrodes and a light emission unit inserted between the pair of the electrodes, wherein the light emission unit is an inorganic EL element mainly made of an inorganic EL material, wherein the light emission unit emits light when an electric voltage is applied to the pair of electrodes, wherein holes are defined and positioned in a predetermined pattern in at least one of the electrodes, wherein the pair of electrodes are located to orthogonally cross with each other to define an intersection area, the emission pixel is positioned in the intersection area, and the holes are provided in the emission pixel within the intersection area; wherein an average open size of the holes is equal to or below 50 μm; wherein a total area of the emission pixel excluding areas of the holes is equal to or more than 25% of a total area of the emission pixel including the areas of the holes; and wherein a surface roughness of the emission unit is equal to or more than 10 nm wherein the at least one of the electrodes in which the holes are defined is optically transparent and is located on a light emitting side.