| 摘要 |
<p>A semiconductor light-emitting apparatus which has a simple structure can include a base (7) having a concave portion (6) having an upward opening, a semiconductor light-emitting device (1) placed on the bottom of the concave portion (6), and a wavelength conversion portion (3, 5) for converting the wavelength of light emitted from the semiconductor light-emitting device (1). The wavelength conversion portion (3, 5) can include first and second wavelength conversion layers (3, 5) formed on the bottom of the concave portion (6) and in the opening thereof at a distance above the device (1), respectively. A space defined by the base (7) having the concave portion (6) and the second wavelength conversion layer (5) can be provided with a sealing portion (4) containing a material for transmitting the light emitted from the semiconductor device (1) and light that is emitted from the first and second wavelength conversion layers (3, 5).
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