| 摘要 |
PURPOSE: An LED lighting device is provided to optimize the appearance of a lighting device by using the total volume of a light guide plate. CONSTITUTION: An LED module includes multiple LED light sources. A light guide plate(20) includes an LED module insertion hole. The LED module insertion hole is formed at one edge of the light guide plate. A cover fixing plate(40) covers the LED module insertion hole. A reflection sheet(30) is combined with the rear surface of the light guide plate. |
