LIGHT-EMITTING ELEMENT AND IMAGE DISPLAY DEVICE

摘要

A light-emitting element (1) is provided with: a case (2) provided with a recessed section (6); an LED chip (3g) arranged on the interior of the recessed section (6) of the case (2); and a sealing member (8) that transmits light emitted by the LED chip (3g), said sealing member (8) being provided with a protruding curved surface that bulges toward the exterior of the case (2) on a boundary surface in contact with the space on the outside of the case (2).