Light-emitting device

A light-emitting device comprising:

• a light-emitting substrate having a circuit pattern layer provided over one surface of an insulating substrate and a plurality of light-emitting elements bonded to the circuit pattern layer, wherein
• the light-emitting substrate has a phosphor layer which is provided on one surface side of the insulating substrate and which includes a phosphor in which a light emission peak wavelength is in a visible light region when light emitted from at least one of the light-emitting elements is used as excitation light,
• the plurality of the light-emitting elements have a plurality of serial bodies in which the plurality of the light-emitting elements are connected in series,
• the plurality of the serial bodies are arranged in parallel from an inner side of a substrate surface to an outer side of the substrate surface when the substrate surface of the light-emitting substrate is viewed from a top surface,
• anode sides of the plurality of the serial bodies are arranged on a same side as either the inner side of the substrate surface or the outer side of the substrate surface, and
• the phosphor layer does not seal or cover the plurality of the light-emitting elements.