Light-emitting device and electronic apparatus using same

A light-emitting device comprising a solid-state light-emitting element, a first wavelength converter including a first phosphor, and a second wavelength converter including a second phosphor, and emitting output light,

• wherein the first wavelength converter comprises a wavelength converter in which the first phosphor is sealed with a silicone resin, an all-inorganic wavelength converter in which the first phosphor is sealed with a low-melting-point glass, an all-inorganic wavelength converter composed of the first phosphor with a binding material, or a sintered body obtained by sintering the first phosphor,
• wherein the second wavelength converter comprises a wavelength converter in which the second phosphor is sealed with a silicone resin, an all-inorganic wavelength converter in which the second phosphor is sealed with a low-melting-point glass, an all-inorganic wavelength converter composed of the second phosphor with a binding material, or a sintered body obtained by sintering the second phosphor,
• wherein a spectral distribution of the output light has a first light component derived from fluorescence emitted by the first phosphor, a second light component derived from fluorescence emitted by the second phosphor, and a third light component derived from light emitted by the solid-state light-emitting element, and has a first minimum value between the first light component and the second light component, and a second minimum value between the first light component and the third light component,
• the first light component is a fluorescent component having a maximum intensity value within a wavelength range of 560 nm or more and less than 700 nm,
• the second light component is a fluorescent component having a maximum intensity value within a wavelength range of 700 nm or more and less than 2500 nm,
• the maximum intensity value of the second light component is larger than the maximum intensity value of the first light component, and
• the first minimum value and the second minimum value are less than 50% of the maximum intensity value of the second light component.