Patent attributes
An organic electroluminescent panel includes a plurality of pixels and a plurality of banks. The pixels each include a plurality of subpixels. The subpixels each include an organic electroluminescent element that includes a first electrode, a second electrode, and an organic material layer that is provided between the first electrode and the second electrode. The banks define each of the subpixels in each of the pixels. The organic electroluminescent element in each of the subpixels is provided in a gap between adjacent two of the banks, and the following relational expression is satisfied:y≤0.0001714x2+0.0151429x+0.2914286where y denotes a height, from a bottom surface of the gap, of a pinning position at which a surface of the organic material layer and one of the banks are in contact with each other, and x denotes a width of the bottom surface of the gap.
