Organic el display device

An organic EL display device comprising:

• a first substrate;
• an organic EL element provided above the first substrate;
• and
• a multilayer sealing film provided above the first substrate to cover the organic EL element, the multilayer sealing film including a barrier layer and a buffer layer lower in hardness than the barrier layer, wherein
• the organic EL element covered with the multilayer sealing film includes a protrusion, and
• relationships (d/h)<2 and h<d hold where h is a height of the protrusion directly below the buffer layer and d is a thickness of the buffer layer between the protrusion and another protrusion adjacent to the protrusion.