ORGANIC ELECTRO-LUMINESCENCE DISPLAY DEVICE

摘要

An organic electro-luminescence display device includes a first substrate, plural pedestals which are provided in a convex shape on the first substrate and have inclined side surfaces, plural first electrodes respectively provided on the respective side surfaces of the pedestals, an organic electro-luminescence film which is provided above the plural pedestals and includes a light-emitting layer laminated on the plural fist electrodes, and a second electrode which is provided above the plural pedestals and is laminated on the organic electro-luminescence film. Light generated in the light-emitting layer is transmitted between a first reflection surface and a second reflection surface. The second electrode includes light transmission parts, through which the light passes, above upper end parts of the pedestals. A surface of the second electrode facing the organic electro-luminescence film is the second reflection surface except for the light transmission parts.

主权项

1. A display device comprising:
a substrate including a plurality of pixels, each of the plurality of pixels comprising:
a convex portion located on the substrate, and having an upper surface and a side surface;a first electrodes located on at least the side surface;a light-emitting layer having a first main surface and a second main surface opposite to the first main surface, the first main surface facing at least the side surface via the first electrode;a first reflection surface facing the first main surface;a second reflection surface facing the second main surface; anda second electrode located above at least the side surface via the light-emitting layer and the first electrode, including the second reflection surface, and having an opening above the upper surface.