Citation
Daniel, J. H. Louver screens as multi-functional information displays. SID Symposium Digest of Technical Papers. 2009 June; 40 (1): 1189.
Abstract
Louver-type displays are a novel application for a variety of display technologies. Their form factor and their appearance can be quickly changed by rotating or moving the louver segments. In rooms, this type of display may be placed in the location of a door or window. Other applications such as in advertisement are envisioned.