| 摘要 |
PURPOSE: A lighting device using a photo-semiconductor is provided to control light amount and an emission direction by moving a lighting module. CONSTITUTION: A lighting frame (100) includes a frame body in which an opening unit (102) is formed at the center. A power application pattern (200), a lighting module (300), an optical module (400), and a power supply module (500) are formed on a first or a second lighting supporting unit (110,120). |
