| 摘要 |
PURPOSE: A natural lighting structure and a manufacturing method thereof are provided to improve indoor nature lighting performance by controlling the direction of light from a window. CONSTITUTION: A natural lighting structure(11) comprises a frame(12), a blade edge(13), and an angle control unit(14). The frame is adjacent to the window to support the nature lighting structure. The blade edge is formed into a plate shape. The angle control unit controls the angle of the blind edge.
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