Light-emitting device with multi-color temperature and multi-loop configuration

A lighting equipment, comprising:

• a holding component;
• and
• a light-emitting device attached to the holding component, the light-emitting device comprising:
• a substrate having a surface;
• a plurality of light sources disposed on the surface of the substrate, each of the light sources configured to emit a respective primary radiation;
• and
• a light-emitting unit covering the light sources and at least a portion of the surface of the substrate, the light-emitting unit comprising a plurality of wavelength conversion components,
• wherein:
• each of the wavelength conversion components covers at least one light source of the plurality of light sources such that each of the wavelength conversion components is directly over at least one of the light sources when viewed in a direction perpendicular to the surface of the substrate;
• each of the wavelength conversion components includes a respective fluorescent material;
• each of the wavelength conversion components emits a respective converted radiation, upon absorbing a portion of the primary radiation from one or more of the light sources, and mixes the respective converted radiation with a portion of the primary radiation from the one or more of the light sources that is not absorbed to form a respective mixed radiation;
• and
• each of the wavelength conversion components is adjacent to, and at least partially contacts, at least another one of the wavelength conversion components such that a sidewall of a first wavelength conversion component of the plurality of wavelength conversion components is in direct contact with a sidewall of a second wavelength conversion component of the plurality of wavelength conversion components.