A display apparatus including a substrate 22; an organic EL device
including an electrode 24 which is formed on the substrate 22, an organic
EL layer 26 which is formed on the electrode 24, and an electrode 30
which is formed on the organic EL layer 26; an inorganic insulating film
34 which is formed on the organic EL device, sealing the organic EL
layer; and a substrate 38 which is formed on the inorganic insulating
film 34, wherein the material and the thickness of the substrate 22 and
the substrate 38 are set such that the neutral axis when a bending stress
is applied is located in the vicinity of the interface between the
inorganic insulating film 34 and the substrate 38. By configuring such a
display apparatus, occurrence of cracks in the inorganic insulating film
is prevented, and the organic EL device can be effectively protected
against moisture and oxygen. As a result, the reliability of the display
apparatus can be improved.