| 摘要 |
The sun shield for glass facades, especially at office blocks, has an opaque structured layer (5) on an optically transparent dielectric layer or layers (1,7). A further structured layer (6) is on the inside. The inner layer has light passage openings (14) and the outer layer has light shading zones (12,13). The layers re arranged to prevent sun rays passing through directly while allowing sunlight to pass through. The impermeable zones (13) in the second layer structure are formed by solar cells and especially amorphous solar cells. |
