| 摘要 |
PROBLEM TO BE SOLVED: To provide a light-emitting device and manufacturing method therefor, capable of suppressing chromaticity variations between respective products even in mass production, while maintaining extraction efficiency of high light.SOLUTION: The light-emitting device 10 includes a fluorescent substance for converting the wavelength of outgoing beam of a light-emitting element 3 on a surface of a resin body 5 and is formed with a plurality of columnar projections 6 for adjusting the chromaticity of outgoing beam from the resin body 5. |
