| 摘要 |
PROBLEM TO BE SOLVED: To provide a highly reliable light-emitting device, excellent in light extraction efficiency, whose output reduction caused by discoloration of a resin is suppressed.SOLUTION: The light-emitting device includes: a light-emitting element; a first encapsulation member covering the light-emitting element; and a second encapsulation member covering the first encapsulation member. Each of the first encapsulation member and the second encapsulation member contains silicone resin, which is a main component. First refractive index of the first encapsulation member is lower than second refractive index of the second encapsulation member.SELECTED DRAWING: Figure 1 |
