Moderneon London Ltd was first established in the 1950′s with our first place of residence in central London WC1. Providing custom made signage, manufacturing, installation and maintenance our handmade neon and cold cathode lamps are made from a wide range of Tri-phosphors colour coatings and provide a lifespan in excess of 50,000 hours. Our products also run in low voltage conditions providing an energy saving alternative to traditional lighting methods.  The company was later known as Moderneon & Perspex Signs, the company became renowned for its design style and sophisticated manufacturing techniques. Cold Cathode Lighting : Cold Cathode is an element used within some gas discharge lamps and vacuum tubes, the term cold cathode refers to the fact that the cold cathode is not independently heated. In spite of this the cathodes itself may still operate at temperatures as high as if the cathode were heated. Cold Cathode fluorescent lamps (CCFLs) are usually also called cathodes.