LIGHT-EMITTING DEVICE

PROBLEM TO BE SOLVED: To provide a light-emitting device that can improve not only optical transparency but also an extraction rate of light from a light-emitting part thereof.SOLUTION: The light-emitting device 1-1 comprises: a panel body 1 having a first face 1a and a second face 1b, and a plurality of optical transparency sections 10 for transmitting light; a plurality of light-blocking sections 7 with a light-blocking effect arranged in the panel body, where the light-blocking section and the optical transparency section are alternately arrayed in an array direction along the first face in the panel body; a plurality lenses 3 arranged on the opposite side of the second face toward a second substrate forming the first face of the panel body; a first electrode 4 with optical transparency formed on the second face of the substrate; and a laminated body 6, formed on the second face of the substrate, having a luminescent layer and optical transparency. The light-blocking sections are formed on the second layer of the laminated body, and a light-emitting section 9 are arranged at locations sandwiched by the light-blocking sections and the first electrode in the laminated body. Lenses are arranged opposing to the light emitting section in a direction perpendicular to the first face.