Light emitting device, and illumination light source, display unit and electronic apparatus including the light emitting device
AssigneePanasonic Corporation
InventorShozo OSHIO
Life of this patent
Estimating the term…
Loading patent…
AssigneePanasonic Corporation
InventorShozo OSHIO
Estimating the term…
A light emitting device includes: a first semiconductor light emitting element having a solid-state blue light emitting element that emits blue light with a light emission peak in a wavelength range from 420 nm to less than 480 nm, and a first red phosphor layer that covers the solid-state blue light emitting element and includes a first red phosphor that emits red light with a light emission peak in a wavelength range from 600 nm to less than 680 nm; and a second semiconductor light emitting element having a solid-state green light emitting element that emits green light with a light emission peak in a wavelength range from 500 nm to less than 550 nm, and a second red phosphor layer that covers the solid-state green light emitting element and includes a second red phosphor that emits red light with a light emission peak in a wavelength range from 600 nm to less than 680 nm.
A light emitting device comprising:
Dependencies are inferred from the claim text.