Patent ID: 7705535

Claim:
A display panel comprising: a light-emitting-element substrate having a light-emitting element including a pair of electrodes and a functional layer in between the electrodes, a sealing substrate that is bonded to the light-emitting-element substrate so as to airtightly seal the entire light-emitting element, in the sealing substrate, a concave portion that houses the light-emitting elements of the plurality of pixels therein being formed, and on an inner surface of the sealing substrate facing the light-emitting element, a reinforcing member that protrudes toward the light-emitting element substrate; and a cavity between the reinforcing member and the light-emitting-element substrate, the light-emitting-element including an upper electrode, and the reinforcing member protruding toward the upper electrode such that when the sealing substrate is compressed, a front end of the reinforcing member contacts the upper electrode of the light-emitting-element.