| 摘要 |
PROBLEM TO BE SOLVED: To provide a lighting system capable of improving adhesion strength between a surrounding wall member and a substrate.SOLUTION: A lighting system according to an embodiment includes: a substrate containing ceramic in at least a surface thereof; a light-emitting device disposed on the surface of the substrate; a surrounding wall member disposed so as to surround the light-emitting device; a connection part disposed between the substrate and the surrounding wall member; and a coating part that is disposed between the substrate and the connection part and contains a glass material. |
