ORGANIC ELECTROLUMINESCENCE DISPLAY PANEL AND METHOD OF MANUFACTURING THE SAME

摘要

An organic EL display panel including: a substrate; a first lower electrode and a second lower electrode disposed over the substrate with a gap therebetween in a first direction; a wall separating a space above the first lower electrode and a space above the second lower electrode from one another; organic light-emitting layers respectively disposed in the spaces; and an upper electrode extending over the organic light-emitting layers. The wall includes a first portion disposed over the gap and two second portions each of which is disposed over a different one of the first lower electrode and the second lower electrode. The first portion is between the two second portions in the first direction, and at least a part of a bottom face of the first portion is positioned higher than a bottom face of the second portion.

主权项

1. An organic electroluminescence display panel, comprising:
a substrate; a first lower electrode and a second lower electrode disposed over the substrate and spaced away from one another in a first direction along a top face of the substrate by a gap therebetween; a partition wall made of an electrically insulating material and separating a space above the first lower electrode and a space above the second lower electrode from one another, the partition wall including a first portion disposed over the gap and two second portions each of which is disposed over a different one of the first lower electrode and the second lower electrode, the first portion disposed between the two second portions in the first direction; a first organic light-emitting layer and a second organic light-emitting layer respectively disposed in the space above the first lower electrode and the space above the second lower electrode; and an upper electrode extending over the first organic light-emitting layer and the second organic light-emitting layer, wherein at least a part of a bottom face of the first portion is positioned higher than a bottom face of the second portion.