ORGANIC EL DISPLAY PANEL, DISPLAY DEVICE PROVIDED WITH ORGANIC EL DISPLAY PANEL, AND METHOD FOR MANUFACTURING ORGANIC EL DISPLAY PANEL

摘要

Disclosed is an organic EL display panel which includes: a substrate; a lower electrode (103) formed on the substrate; an auxiliary electrode (104) which is formed in a region on the substrate, said region being spaced apart from the lower electrode in the direction along the main surface of the substrate; a barrier rib (106) which is formed above the substrate, from a lower electrode side portion on the side that faces the auxiliary electrode to a predetermined position between the lower electrode and the auxiliary electrode; an organic light emitting layer (108) which is formed above the lower electrode; a charge intermediate layer (109), which is formed on the organic light emitting layer, on the barrier rib, in the region above the substrate, said region being between the auxiliary electrode and the barrier rib, and on the auxiliary electrode; and an upper electrode (110) which is formed on the charge intermediate layer. The film thickness of the auxiliary electrode is more than that of the charge intermediate layer, and the side surface of the auxiliary electrode has a region that is exposed from the charge intermediate layer in the region between the auxiliary electrode and the barrier rib, and the upper electrode is in contact with the region, which is the side surface of the auxiliary electrode, and is exposed from the charge intermediate layer.