A light-emitting device includes a substrate, a light-emitting element disposed on the substrate, and a sealing member for sealing the light-emitting element. The sealing member contains at least a particulate red phosphor. The red phosphor contains at least a Mn.sup.4+-activated fluoride complex phosphor. The sealing member has an upper surface with irregularities on at least part of the upper surface.

A light emitting diode package includes: a housing; a light emitting diode chip arranged in the housing; a wavelength conversion unit arranged on the light emitting diode chip; a first fluorescent substance distributed inside the wavelength conversion unit and emitting light having a peak wavelength in the cyan wavelength band; and a second fluorescent substance distributed inside the wavelength conversion unit and emitting light having a peak wavelength in the red wavelength band, wherein the peak wavelength of light emitted from the light emitting diode chip is located within a range of 415 nm to 430 nm.

A wavelength conversion member, comprises: a substrate; a first wavelength conversion layer on the substrate, the first wavelength conversion layer containing a first phosphor and a first matrix; and a second wavelength conversion layer containing a second phosphor, first inorganic particles, and a second matrix. The first phosphor and the second phosphor convert at least part of the excitation light incident on the second main surface into first light having longer wavelengths than the excitation light. The first light is emitted from the second main surface of the second wavelength conversion layer. A volume Vp1 of the first phosphor, a volume Vw1 of the first wavelength conversion layer, a volume Vp2 of the second phosphor, and a volume Vw2 of the second wavelength conversion layer satisfy Vp1/Vw1>Vp2/Vw2.

Provided is a wavelength conversion member that is less decreased in luminescence intensity with time by irradiation with light of an LED or LD and a light emitting device using the wavelength conversion member. A wavelength conversion member is formed of an inorganic phosphor dispersed in a glass matrix, wherein the glass matrix contains, in % by mole, 30 to 85% SiO.sub.2, 4.3 to 20% B.sub.2O.sub.3, 0 to 25% Al.sub.2O.sub.3, 0 to 3% Li.sub.2O, 0 to 3% Na.sub.2O, 0 to 3% K.sub.2O, 0 to 3% Li.sub.2O+Na.sub.2O+K.sub.2O, 0 to 35% MgO, 0 to 35% CaO, 0 to 35% SrO, 0 to 35% BaO, 0.1 to 45% MgO+CaO+SrO+BaO, and 0 to 5% ZnO, and the inorganic phosphor is at least one selected from the group consisting of an oxide phosphor, a nitride phosphor, an oxynitride phosphor, a chloride phosphor, an oxychloride phosphor, a halide phosphor, an aluminate phosphor, and a halophosphate phosphor.

A light emitting apparatus, including: a substrate; a light emitting diode disposed on the substrate; and a lens covering the light emitting diode. The light emitting diode includes a light emitting diode chip; a first molding portion covering the light emitting diode chip; a second molding portion covering the first molding portion. The first molding portion includes one or more kinds of phosphors and the second molding portion contains no phosphors. The light emitting diode chip is covered by a first molding portion having a high index of refraction and a second molding portion having a low index of refraction and covering the first molding portion in order to reduce total reflection in the molding portions through reduction in difference in index of refraction between external air and the molding portion having a high index of refraction, thereby increasing the quantity of light.

Solution for use in filling micrometer-size cavities (10), the solution comprising a first solvent, a first polymer (102) having a first molecular weight, a second polymer (103) having a second molecular weight, luminophores (101) and a surfactant, the second molecular weight being 10 to 50 times greater than the first molecular weight.

An embodiment provides a phosphor composition and a light emitting device package comprising the same, wherein the phosphor composition comprises green phosphor, amber phosphor, and red phosphor, wherein the amber phosphor is expressed as chemical formula Li.sub.m−2XSi.sub.12-m−nAl.sub.m+nO.sub.nN.sub.16-n:Eu.sup.2+, where 2≦m≦5, 2≦n≦10, 0.01≦X≦1. The light emitting element package of the embodiment can display white light having improved brightness and color rendering index.

An LED light-emission device includes a substrate, an LED chip, a phosphor-containing resin containing a phosphor and covering the LED chip, and a diffusing agent-containing resin containing a diffusing agent that diffuses light emitted from the phosphor-containing resin and sealing the phosphor-containing resin. The LED chip, the phosphor-containing resin, and the diffusing agent-containing resin are placed on a same flat face of the substrate.

The method for manufacturing a light-emitting device includes flip-chip mounting a first light-emitting element and a second light-emitting element on a substrate separately from each other, bonding a first light-transmissive member to the first light-emitting element, the first light-transmissive member having a first lateral surface, and bonding a second light-transmissive member to the second light-emitting element, the second light-transmissive member having a second lateral surface, with the second lateral surface being separated from and facing the first lateral surface, scraping at least one of the first lateral surface and the second lateral surface to expose at least one of a modified first lateral surface and a modified second lateral surface, forming a light-reflective covering member on the substrate to cover the first lateral surface or the modified first lateral surface, and the second lateral surface or the modified second lateral surface, and cutting the substrate and the covering member between the first lateral surface or the modified first lateral surface, and the second lateral surface or the modified second lateral surface.

A light emitting device is provided. The light emitting device includes a light emitting element, which emits blue light, and a light transmissive member having a first principal face bonded to the light emitting element and a second principal face opposite the first principal face. The light transmissive member has a light transmissive base material and wavelength conversion substances, which are contained in the base material and which absorb the light from the light emitting element and emit light. The wavelength conversion substances are localized in the base material towards the first principal face, and include a first phosphor which emits green to yellow light and a second phosphor which emits red light. The first phosphor is more localized towards the first principal face than the second phosphor. The second phosphor is a manganese-activated fluoride phosphor.