Patent attributes
A light-emitting device includes a plurality of light-emitting elements, a phosphorescent phosphor layer including a green phosphorescent phosphor that emits green light and has an afterglow property, and a sealing resin that disperses the green phosphorescent phosphor. The light-emitting device includes a red phosphor that emits red light, a sealing resin that disperses the red phosphor, and a red phosphor layer that contains only a red phosphor as a phosphor. The phosphorescent phosphor layer and the red phosphor layer are disposed apart from each other, and the light-emitting device emits white light while electric current is supplied to the plurality of light-emitting elements, and emits green light after ending the supply of the electric current to the light-emitting elements.
