Abstract: A light emitting device includes a light emitting element that emits a light having a peak emission wavelength in a wavelength range of not less than 410 nm and not more than 425 nm, and a phosphor emitting a fluorescence having a peak at a longer wavelength side than the peak emission wavelength of light emitted from the light emitting element. A general color rendering index Ra of fluorescence emitted from the phosphor is not less than 95. A general color rendering index Ra of mixed light of light emitted from the light emitting element and fluorescence emitted from the phosphor is higher than a general color rendering index Ra of fluorescence emitted from the phosphor. A color rendering index Rf of the mixed light is not less than 96.

Abstract: A light emitting device includes a light emitting element that emits a light having a peak emission wavelength in a wavelength range of not less than 410 nm and not more than 425 nm, and a phosphor emitting a fluorescence having a peak at a longer wavelength side than the peak emission wavelength of light emitted from the light emitting element. A general color rendering index Ra of fluorescence emitted from the phosphor is not less than 95. A general color rendering index Ra of mixed light of light emitted from the light emitting element and fluorescence emitted from the phosphor is higher than a general color rendering index Ra of fluorescence emitted from the phosphor. A color rendering index Rf of the mixed light is not less than 96.

Abstract: A method of manufacturing a light-emitting device includes placing a phosphor-containing film on a mold for compression molding, the mold having a concave portion of a predetermined shape and the film being placed along an inner wall of the concave portion, supplying a resin material on the phosphor-containing film in the concave portion, immersing a light-emitting element mounted on a substrate in the resin material in the concave portion, and applying pressure and heat to the resin material and the phosphor-containing film, thereby forming a transparent sealing resin for sealing the light-emitting element and a phosphor-containing layer covering a surface thereof.

Abstract: A manufacturing method of light emitting devices, comprises a substrate-forming step of forming a planar-shaped substrate, a frame-forming step of forming a closed frame on the substrate, an element-mounting step of mounting multiple light emitting elements in an inside of the frame, a sealing step of injecting a liquid material that is to be a sealing member to the inside of the frame so as to seal the multiple light emitting elements, and a dividing step of dividing the multiple light emitting elements together with the substrate and the sealing member so as to obtain multiple light emitting devices with the sealing member exposed from a side surface thereof.

Abstract: A light-emitting device includes an element mounting substrate, a light-emitting element on the element mounting substrate, a case formed around the light-emitting element and having an opening on a light extraction side of the light-emitting device, and a sealing material filled in the opening of the case to seal the light-emitting element. The element mounting substrate includes an uneven portion configured to firmly attach the element mounting substrate to the case or the sealing material.

Abstract: A method of manufacturing a light-emitting device includes providing a plate-shaped substrate, forming a lattice frame on a light-emitting element mounting surface of the plate-shaped substrate, mounting a light-emitting device in an opening of the lattice frame on the light-emitting element mounting surface, sealing the light-emitting element by supplying a sealing material into the opening of the lattice frame, and cutting the lattice frame and the plate-shaped substrate so as to split the lattice flame to obtain a plurality of light-emitting devices with a sidewall.

Abstract: A light-emitting device includes an element mounting substrate, a light-emitting element on the element mounting substrate, a case formed around the light-emitting element and having an opening on a light extraction side of the light-emitting device, and a sealing material filled in the opening of the case to seal the light-emitting element. The element mounting substrate includes an uneven portion configured to firmly attach the element mounting substrate to the case or the sealing material.

Abstract: A method of manufacturing a light-emitting device includes providing a plate-shaped substrate, forming a lattice frame on a light-emitting element mounting surface of the plate-shaped substrate, mounting a light-emitting device in an opening of the lattice frame on the light-emitting element mounting surface, sealing the light-emitting element by supplying a sealing material into the opening of the lattice frame, and cutting the lattice frame and the plate-shaped substrate so as to split the lattice flame to obtain a plurality of light-emitting devices with a sidewall.

Abstract: A manufacturing method of light emitting devices, comprises a substrate-forming step of forming a planar-shaped substrate, a frame-forming step of forming a closed frame on the substrate, an element-mounting step of mounting multiple light emitting elements in an inside of the frame, a sealing step of injecting a liquid material that is to be a sealing member to the inside of the frame so as to seal the multiple light emitting elements, and a dividing step of dividing the multiple light emitting elements together with the substrate and the sealing member so as to obtain multiple light emitting devices with the sealing member exposed from a side surface thereof.