| 摘要 |
PROBLEM TO BE SOLVED: To provide a lighting system made compatible in improvements of both radiation properties and optical characteristics.SOLUTION: A lighting system is provided with light-emitting elements, a case loading the light-emitting elements, and a thermal conductor covering a part of the case where the light-emitting elements are loaded. The thermal conductor is provided with a plurality of openings for light emitted by the light-emitting elements to pass therethrough, and an inner face for reflecting the light emitted by the light-emitting elements. The thermal conductor is thermally connected with the case and releases the heat of the case. |
