| 摘要 |
Disclosed is a light device having high transmission and optimized heat radiation structure and capable of variable light production. A light device according to the present invention, it secures high transmission by preventing light loss, improves illumination by preventing diffused reflection, prevents a glare effect, and radiates heat quickly and easily. Also, variable light production can be performed by controlling the vertical length of the light device and freely replacing a diffusion plate. |
