| 摘要 |
<p>The present invention pertains to a high-yield light-emitting device and a method for producing the light-emitting device, wherein a wavelength conversion member is easily analyzed, classified and managed, and the luminescent color and illumination of the light-emitting device are easy to control. The light-emitting device is provided with: a substrate having a recessed section that opens to the upper end surface; an LED element mounted inside the recessed section of the substrate, which emits ultraviolet light or short-wavelength visible light; a lower translucent plate-like body through which the ultraviolet light or short-wavelength visible light emitted by the LED element is transmitted; a wavelength conversion member containing phosphor that is excited by the ultraviolet light or short-wavelength visible light that has been transmitted through the lower translucent plate-like body; and an upper translucent plate-like body through which part or all of the light that has passed through the wavelength conversion member is transmitted. The method for producing the light-emitting device, the substrate of which comprises an upper substrate that holds the wavelength conversion member and a lower substrate on which the LED element is mounted, is characterized by providing: a mounting step in which the LED element is mounted on the lower substrate; a wavelength conversion member holding step in which the wavelength conversion member is held on the upper substrate; and an assembly step in which the lower substrate on which the LED element is mounted, and the upper substrate on which the wavelength conversion member is held, are integrated.</p> |
