| 摘要 |
PROBLEM TO BE SOLVED: To provide a light-emitting device in which a desired light-emitting state can be maintained even if the tube body is bent.SOLUTION: A light-emitting device includes a bendable tube body elongated in a first direction, a flexible substrate housed in the tube body elongated in the first direction, and a plurality of light-emitting elements mounted on the flexible substrate. The flexible substrate has a plurality of protrusions arranged in the first direction, while mounting the light-emitting elements, on both sides in a second direction perpendicular to the first direction. The flexible substrate is bent when the plurality of protrusions come into contact with the inner wall of the tube body, and the inner wall holds the flexible substrate. |
