Luminous ceilings provide spacious room impressions and can provide different types of lighting. Besides this, they are, however, also metaphors of the natural sky and a mirror of an aesthetic and architectural debate. The historical observation of ceilings reveals that the image of heaven, which reached a theological culmination in the luminous Renaissance stucco techniques, turned into large-scale light emanating surfaces. Even if the luminance of contemporary LED screens has increased intensely and thereby creates a point of attraction, designers still look to establish a pictorial language for an impressive appearance.
Professional Lighting Design Convention. Berlin, 29.-31.10.2009