Abstract: A lamp according to an embodiment includes a plurality of light-emitting sections including a plurality of kinds of light-emitting elements provided side by side in a predetermined direction on a substrate and configured to respectively emit lights of different colors, luminous fluxes of the lights respectively emitted by the light-emitting elements being separately controllable. The lamp according to the embodiment includes a pipe configured to diffuse the lights emitted by the light-emitting elements and formed including a translucent material, linear transmittance of which is any value of 0% to 50%. A distance “d” from a lower part of the pipe to the light-emitting elements is larger than the inner radius of the pipe.

Abstract: Light-emitting modules according to the embodiments is configured by mounting a plurality of semiconductor light-emitting elements having the same light-emitting property in a closed-up manner on a substrate and sealing the closed up plurality of semiconductor light-emitting elements by a dome shaped sealing member altogether.

Abstract: According to one embodiment, a luminaire includes plural semiconductor light sources mounted on a board, sealing bodies provided on the respective semiconductor light sources, and a light color adjusting part to adjust light color emitted from the plural sealing bodies. The sealing bodies contain a phosphor excited by a primary light emitted from the semiconductor light sources. The light color adjusting part contains the phosphor and is provided between arbitrary adjacent sealing bodies, or is provided by causing a shape or a characteristic of an arbitrary sealing body among the plural sealing bodies to be different from another sealing body.

Abstract: Light-emitting modules according to the embodiments is configured by mounting a plurality of semiconductor light-emitting elements having the same light-emitting property in a closed-up manner on a substrate and sealing the closed up plurality of semiconductor light-emitting elements by a dome shaped sealing member altogether.

Abstract: According to one embodiment, a light-emitting module includes a substrate, a light-emitting element and a sealing member. The light-emitting element is mounted on the substrate. The sealing member is formed of a material consisting principally of a translucent resin containing phosphor particles. The sealing member includes a main portion covering the light-emitting element and an outer peripheral portion coming into contact with the substrate. A content percentage of the phosphor particles with respect to the resin is smaller in the outer peripheral portion of the sealing member than that in the main portion.