| 摘要 |
PROBLEM TO BE SOLVED: To provide a substantially two-dimensional building member.SOLUTION: A building member (29) extending two-dimensionally includes a solar energy conversion part (1) extending along one surface of the building member 29 and defining the surface. Furthermore, the building member (29) includes a building part (30) of a building extending along the building member (29) and defining a second surface of the building member. At least a part of the solar energy conversion part (1) is integrated with at least a part of the building part (30) of the building. The integrated component contributes to both requirement regarding solar energy conversion and requirement regarding construction.SELECTED DRAWING: Figure 1 |
