A device for distributing light may comprise a plurality of liquid optical lenses comprising at least one liquid. Each liquid optical lens may have a configuration that is based on a pressure associated with the at least one liquid and the pressure may be selectively modulatable so as to selectively...http://www.google.com/patents/US20070188882?utm_source=gb-gplus-sharePatent US20070188882 - Devices and related methods for light distribution
